Boss AR1500M ARMOR 1500-Watt Mono Mosfet Amplifier

Boss AR1500M ARMOR 1500-Watt Mono Mosfet Amplifier Review

Boss AR1500M ARMOR 1500-Watt Mono Mosfet Amplifier Feature

• MOSFET Monoblock Power Amplifier
• Remote Subwoofer Level Control Included
• 1500 W x 1 Max Power
• 700W x 1 RMS Power
• > 105 dB Signal-To-Noise Ratio

Why sacrifice performance for the sake of convenience? with a slimmer chassis, ARMOR is the perfect amplifier when space is limited, and power is required. Indeed, this combination of feature-rich performance and put-it-anywhere convenience is hard to find in the automotive environment; so much so that the ARMOR may well be forging its own product category.

Kenwood Kac-9105D 1800-Watt Class D Mono Amplifier

Kenwood Kac-9105D 1800-Watt Class D Mono Amplifier Review

Kenwood Kac-9105D 1800-Watt Class D Mono Amplifier Feature

• Class D Mono Car Audio Amplifier
• 1800W Max Power
• 500 X 1 @ 4_
• 900 X 1 @ 2_
• Thermal Management System

Kenwood Kac-9105D 1800-Watt Class D Mono Amplifier With Variable Lpf

Legacy LA4670SL 4 Channel 2000 Watt Bridgeable Mosfet Amplifier (Silver)

Legacy LA4670SL 4 Channel 2000 Watt Bridgeable Mosfet Amplifier (Silver) Review

Legacy LA4670SL 4 Channel 2000 Watt Bridgeable Mosfet Amplifier (Silver) Feature

• 4 x 500 Watts Max Output
• 2 x 1000 Watts Bridged
• No Remote Bass Boost Controller

4 x 500 Watts Max Output2 x 2000 Watts bridged Dual Fully Adjustable Electronic Crossover Soft Turn On/Off Circuit 2 Ohm Stereo Stable idged into 4 ohms Dual MOSFET PWM Power Supplies Variable Gain Control Remote Turn On Heavy Duty Aluminum Alloy Heat Sink Hi/Lo Level MOLEX Input Power & Protection LED’s S/N Ratio: >95dB Frequency Response: 15-30KHz THD: <0.04% Fully Protected Circuitry Dimensions: 11.1''W x 2.2''H x 10.5''L Fuse: 20A x 2

Legacy LA4670BK 4 Channel 2000 Watt Bridgeable Mosfet Amplifier (Black)

Legacy LA4670BK 4 Channel 2000 Watt Bridgeable Mosfet Amplifier (Black) Review

Legacy LA4670BK 4 Channel 2000 Watt Bridgeable Mosfet Amplifier (Black) Feature

• Find the Evidence, and collect all the relevant clues in addictive Hidden Object games.
• Compare the Crime Scenes, and highlight the differences.
• Solve more than 100 mind-bending puzzles plus bonus minigames.

4 x 500 Watts Max Output2 x 2000 Watts bridged Dual Fully Adjustable Electronic Crossover Soft Turn On/Off Circuit 2 Ohm Stereo Stable idged into 4 ohms Dual MOSFET PWM Power Supplies Variable Gain Control Remote Turn On Heavy Duty Aluminum Alloy Heat Sink Hi/Lo Level MOLEX Input Power & Protection LED’s S/N Ratio: >95dB Frequency Response: 15-30KHz THD: <0.04% Fully Protected Circuitry Dimensions: 11.1''W x 2.2''H x 10.5''L Fuse: 20A x 2

Sound Storm Laboratories EV4.400 400 Watts 4-Channel Power Amplifier with High/Low Crossover

Sound Storm Laboratories EV4.400 400 Watts 4-Channel Power Amplifier with High/Low Crossover Review

Sound Storm Laboratories EV4.400 400 Watts 4-Channel Power Amplifier with High/Low Crossover Feature

• Low pass crossover on CH3/4: 120Hz (fixed)
• Variable input gain control
• Power and protection LED indicators
• Line and speaker level inputs
• Chrome plated RCA connectors and screw terminals
• Max power 2 ohm 100W X 4
• RMS power 4 ohm 50W X 4

Charles Darwin generated a lot of controversy with his theory of evolution. Although his theories were well respected in the scientific community, they met with opposition from some in the general public. Sound Storm Laboratories' EVOLUTION is a series of stylish, efficient, high performing amplifiers that are as exciting and well respected as Darwin's theory, but without all of the controversy. SSL EVOLUTION is loved by scientists and non-scientists alike. The efficient power output of the SSL EVOLUTION IC amplifiers makes them a natural selection for those wanting a clean sound. EVOLUTION IC amplifiers allow the user to power a combination of tweeters, full range speakers and subwoofers in order to tune their vehicle's sound system to their exact preference specifications. The two ohm stable EV4.400 provides 400 watts of peak power. It comes standard with a fixed low pass crossover (120Hz), variable input gain control, power and protection LED indicators, and line and speaker level inputs. EVOLUTION IC amplifiers also feature chrome plated RCA connectors and screw terminals and a small footprint that allows the user to employ them in tight spots. Frequency response is 12Hz to 22kHz (+/-3dB). For technical questions about this product please visit our website, soundstormlab.com, or call a technician at 888.38.STORM. Let us prove to you that when it comes to building an impressive and affordable home-quality theater in your vehicle, Sound Storm is your mobile entertainment solution…and everything else is just noise.

Lanzar OPTICAP300 Optidrive 30 Farad OVAL Hybrid Super Capacitor

Lanzar OPTICAP300 Optidrive 30 Farad OVAL Hybrid Super Capacitor Review

Lanzar OPTICAP300 Optidrive 30 Farad OVAL Hybrid Super Capacitor Feature

• Blue Digital Voltage Display
• Blue Flash LED with Two Blue Neon Tubes in Front
• Capacitance - 30,000,000 Micro Farad
• Working Voltage 21DC
• Surge Voltage 24DC

Blue Digital Voltage Display Blue Flash LED with Two Blue Neon Tubes in Front Capacitance: 30,000,000 Micro Farad Working Voltage 21DC Surge Voltage 24DC E.S.R ( Equivalent Series Resistance) 0.0015 @ 120Hz/ 25 ˚ C Capacitance Tolerance ± 10 %

Power Acoustik CPT1-1500 Mono Block 1500 Watt Amp / Selectable 45Hz Bass Boost / Dash Mount Remote Gain Control; Direct 2 ga. Speaker Terminals

Power Acoustik CPT1-1500 Mono Block 1500 Watt Amp / Selectable 45Hz Bass Boost / Dash Mount Remote Gain Control; Direct 2 ga. Speaker Terminals Review

Power Acoustik CPT1-1500 Mono Block 1500 Watt Amp / Selectable 45Hz Bass Boost / Dash Mount Remote Gain Control; Direct 2 ga. Speaker Terminals Feature

• 2 Ohm Load Stable Class A/B
• Selectable 45Hz, 6/12dB Bass Boost
• Variable 12dB 20-50Hz Subsonic Filter
• Bridged Synchronization (strap amps together for double power!)
• MOSFET PSU Transistors / Regulated PWM Power Supply / Three-Way Protection Circuitry (short, thermal & overload) / Pre-Amp Outputs / 200mV-8V Low Level Inputs

Big Power - Small price! Mono Block Features • 1 Ohm Load Stable Class A/B or D • Variable 12dB 50-250Hz LPF • Variable 12dB 20-50Hz Subsonic Filter (Class D) • Selectable 45Hz, 6/12dB Bass Boost • Freqency Response: 15-150Hz • Signal-to-Noise Ratio: 80dB • Total Harmonic Distortion: .5% • 180o Phase Switch (Class D) • Direct 2 ga. Power & 8 ga. Speaker Terminals • Dash Mount Remote Gain Control • Bridged Synchronization (strap amps together for double power!) • Extruded Aluminum Chassis • Black Texture Finish w/ Silver Trim & Cast Metal Badge • MOSFET PSU Transistors • Regulated PWM Power Supply • Three-Way Protection Circuitry (short, thermal & overload) • High Pass, Low Pass, and Subsonic Filters • Pre-Amp Outputs • 200mV-8V Low Level Input

Lanzar VCT4110 2000 WATTS 4 Channel High Power MOSFET Amplifier

Lanzar VCT4110 2000 WATTS 4 Channel High Power MOSFET Amplifier Review

Lanzar VCT4110 2000 WATTS 4 Channel High Power MOSFET Amplifier Feature

• 5 Position Electronic Adjustable Panel
• 16 - 9 Wide Screen
• Full Function OSD Touch Screen
• High Resolution and High Definition Picture capability
• DVD/SVCD/VCD/CD/CDR/CDR/RW Player Built-In ESP (Electronic Shock Protection)

500W x 4 Output at 4 Ohms1000W x 2 bridged Output at 2 Ohms 2 Ohm Stable MOSFET Power Supply Variable Hi-Pass:40 Hz-250 Hz Variable Low-Pass : 40 Hz-250 Hz Variable Input Level (Gain) Control : 6V-200mV Bass Boost Switch:0-18dB Thermal / Overload / Short Circuit Protection Soft Turn On/Off Power & Protection LED Indicator Low Level RCA Input : 10K Ohms Line Level RCA Output Frequency Response : 15 Hz-30K Hz Signal to Noise Ratio: >95dB THD:0.1 % 2x30 Amp Maxi Type Fuse Slim Size Amplifier Design For Easy Installation Dimensions: 10.63''W x1.78''H x 14.02''L

Pioneer GM-D8500M Class-D Mono Amplifier with 1200 Watts Max. Power

Pioneer GM-D8500M Class-D Mono Amplifier with 1200 Watts Max. Power Review

Pioneer GM-D8500M Class-D Mono Amplifier with 1200 Watts Max. Power Feature

• Mono subwoofer amplifier with 1200-watt max power capability
• Delivers continuous 300 watts x 1 at 4 ohms, 600 watts x 1 at 2 ohms
• Variable low-pass filter crossover (40~240Hz, at -12 dB per octave)
• Speaker-level inputs for connecting to most source units
• 50Hz bass boost with remote level control (0~12dB)

Pioneer's GM-D8500M mono Class-D amplifier delivers 300 watts x 1 at 4 ohms, or 600 watts x 1 at 2 ohms. That's enough to provide your subwoofer with tight, efficient bass. Speaking of efficiency, the GM-D8500M's Class-D design means less energy is wasted, so you gain more power with a smaller profile. A built-in crossover and bass boost circuit let you dial in the bass content to suit your vehicle. A remote control for the bass boost is included.

Pioneer GM Digital Series Amplifiers A Commanding Performance Traditional analog amplifier designs are electrically and thermally inefficient--converting as little as 30% of their electrical power into acoustical energy, while the rest is wasted as heat. The dispersion of this excess heat requires large and heavy heatsinks, increasing the size and reducing the installation flexibility of a traditional analog amplifier. Pioneer's GM Digital amplifiers utilize Class-D amplifier technology to produce a compact, high-power amplifier that converts as much as 70% of its input power to sound. Serious Sound. Small Space. The compact size of the GM digital amplifiers enables them to be installed in more places in your vehicle. If you want your system to be heard and not seen, Pioneer's GM digital series is the perfect choice, as it's both small and powerful. The advanced circuitry of the GM-7500M model for instance, is 45 percent smaller than its analog counterparts, increasing your installation options in tight spaces. Now you can enjoy superior audio amplification and installation flexibility from a compact product. Bridge Your System With Digital The GM Digital line of amplifiers has already earned an impressive reputation with Pioneer retailers and customers alike. This year, for the first time, a full-range solution joins the digital line-up in the form of the GM-D9500F. You can now harness the compact, powerful qualities of digital design to create a full-range, fully digital system.

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GM-D8500M Features Efficiently Compact, Awesome Power Class-D amplifiers overcome the inefficiencies of traditional Class-A or AB amplifiers. Pioneer's Class-D amps transform very little power into heat so a higher percentage of the power supply (67 %) is transformed into the load. This results in a very compact amp which needs less input power to produce very high output power. The Class-D amplifier's PWM (Pulse Width Modulator) modulates the original audio input signal with a triangulated signal wave which has a much higher fixed frequency. The result is a digital signal which contains both the input signal and a band of frequency components around the modulation frequency. A LPF (Low Pass Filter) then filters out the high frequency pulses and the resulting amplified output signal is then sent to the subwoofer and/or speakers. Selectable 50Hz Bass Boost Bass boost gives you more control over how your music sounds. It lets you set the optimal bass level for each speaker/sub connected to the GM-D8500M, so the tone controls from your headunit can do what they do best. And because this is variable bass boost, you can set the level between 0 and 12dB with the remote. Built-In Crossover (40~240Hz Low-Pass Filter) Built into the GM-D8500M is a very smart crossover network. It works like a gateway, routing the big bass signals (adjustable from 40 to 240Hz or lower, at -12dB/octave) and filtering out higher-frequency signals to that subwoofer. This optimizes your system's efficiency and delivers the best possible sound quality. Speaker Level Inputs What, you DON'T own a Pioneer head unit? Well, we won't hold it against you. In fact we'll even help you build onto your system. The GM-D8500M's speaker level inputs allow you to connect your OEM unit (or any unit that doesn't have the typical RCA-type inputs) without having to buy add-on adapters. So, the install goes faster, you save money, and you've got a Pioneer amp in your vehicle.

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GM-D8500M Specs

Peak Music Power:	1200 Watts
Number of Channels:	1
Load Impedance Capability:	2~8 Ohm
Continuous Power (4 ohm):	300W x 1
Continuous Power (2 ohm):	600W x 1
Frequency Response:	10Hz ~ 240Hz
Total Harmonic Distortion:	0.03%
Signal-to-Noise Ratio:	80dB
Dimensions:	11-3/8" x 2-1/4" x 7-7/8"
Channel # Capability:	1
Class-D Design	Yes
MOSFET Output Section	Yes
Compression-Type Speaker Terminals	Yes
Balanced Isolator Input Circuit:	Yes
RCA Inputs:	2 Channel
Speaker Level Input:	Yes
Input Level Control:	Hi-Volt (200mV ~ 6.5v)
Built-in Crossover:	Variable LPF
Crossover Frequency Range:	40~240Hz, -12dB/Oct.
Bass Level Control	50Hz, 0~12dB, With Remote
Warranty:	1 Year

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Pioneer Car Audio Systems

Pioneer's Mobile Business Group is known for offering the kind of in-car products that make driving more enjoyable by offering high quality audio and video, seamless connectivity and ease-of-use. Its focus is on the development of new digital technologies including audio video, navigation and satellite radio, while maintaining its strong heritage in products for car audio enthusiasts and sound competitors.

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What's in the Box
Pioneer GM-D8500M Amplifier, Input Harness, Installation Hardware, Owner's Manual Pioneer Gm-D8500M 1200-Watt Class D Mono Amplifier

Kenwood KAC-7205 2 Channel 1000 Watt Class Ab Amplifier

Kenwood KAC-7205 2 Channel 1000 Watt Class Ab Amplifier Review

Kenwood KAC-7205 2 Channel 1000 Watt Class Ab Amplifier Feature

• Kenwood KAC-7205 Class AB 1000 Watts Max 2-Channel Amplifier
• 500 Watts x 1 at 4 ohms bridged
• Adjustable Bass Boost (0-18 dB)
• Slim illumination effect in middle of the amp
• 4 Gauge Power and Ground Input

2-Channel 1000 Watt max power amplifier.

Rockford Fosgate Prime R150-2 150 Watt Stereo Amplifier

Rockford Fosgate Prime R150-2 150 Watt Stereo Amplifier Review

Rockford Fosgate Prime R150-2 150 Watt Stereo Amplifier Feature

• Two-channel amplifier delivers 75 watts at 2 ohms, 50 watts at 4 ohms, and 150 watts at 4 ohms bridged mono
• Selectable high-pass crossover at 80Hz or variable low pass crossover at 50Hz-250Hz, both with 12dB/octave slope
• Punch Bass adjustable bass level control of 0 to +12 dB centered at 45Hz
• RCA inputs for signal level input and pass-through jacks for system building
• The input gain control is preset to match the output of most source units

Rockford Fosgate amplification at an unbelievable value. The R150-2 2-channel amplifier pumps out more than enough to power a set full-range or component speakers, or you can bridge it into a 4-ohm load to produce 150 watts for a single R1S410 10" or R1S412 12" woofer.

Rockford Fosgate Prime Series Amplification A new generation of performance geared toward the "novice" car audio enthusiast or first time buyer. The Prime series amplifiers feature legendary Rockford Fosgate power, controls, and functions while fitting into any budget. Now more than ever, it's easy to get Rockford Fosgate amplifier DNA into your car audio system.

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Rockford Fosgate amplification at an unbelievable value. Click to enlarge.

RCA inputs and pass-through jacks. Click to enlarge.

R150-2 Features

Power and Protect LEDs
The Protect LED illuminates if a short circuit or to low of an impedance is detected at the speaker connections. The amplifier will automatically shut down if this occurs.

RCA Input Jacks
The industry standard RCA jacks provide an easy connection for signal level input. They are nickel-plated to resist the signal degradation caused by corrosion.

RCA Pass-Thru Jacks
This Pass-Thru provides a convenient source for daisy-chaining an additional amplifier without running an extra set of RCA cables from the front of the vehicle to the rear amplifier location.

Gain Control
The input gain control is preset to match the output of most source units.

Crossover Switch
Selectable switch for 80Hz High-Pass (HP), All Pass (AP), or Low-Pass (LP) operation.

Variable Crossover (Low Pass Only)
A built-in 12dB/octave Butterworth filter with a crossover point variable from 50Hz to 250Hz.

Punch Bass
The Punch Bass control provides a bass boost up to 12dB @ 45Hz.

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R150-2 Specifications

Number of Channels:	2
Rated Power:	50 Watts RMS x 2 @ 4-Ohms 75 Watts RMS x 2 @ 2-Ohms 150 Watts RMS x 1 @ 4-Ohms Bridged/Mono
Total Power:	150 Watts
Dynamic Power:	57 Watts x 2 @ 4-Ohms 0 degrees Res 83 Watts x 2 @ 2-Ohms 0 degrees Res
Bridgeable:	Yes
Efficiency (average):	06% @ 4-Ohm 54% @ 2-Ohm
Crossover Controls:	High-Pass (HP): 80Hz @ 12dB/octave Butterworth Low-Pass (LP): 50Hz-250Hz @ 12dB/octave Butterworth
Tone Controls:	Punch Bass: 0dB to +12dB @ 45Hz
Signal Input:	Low level: 1 RCA pair
Signal Output:	Low level: 1 RCA pair
Power Input Connector:	Block
Power Wire Gauge:	4 AWG
Speaker Output Connector:	Screw terminal barrier strip
Speaker Wire Gauge:	8 AWG
Heat Sink Type:	Extruded aluminum
Cooling:	Convection
Remote Controls:	n/a
Visual Indicators:	Power Protect
Circuit Topology Class:	Class A/B
Frequency Response:	20Hz to 20kHz +/- 1dB
Shipping Weight:	TBA
Dimensions (HxWxL):	2.40 x 7.67 x 11.54 (in) 6.10 x 19.49 x 29.30 (cm)

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Thirty Years of Rockford Fosgate

Rockford Fosgate products have been designed and engineered in Tempe, Arizona since the beginning. Rockford's 30 year reputation is grounded in engineering and manufacturing some of the finest audio products in the world. The company's no-compromise approach has yielded patented iconic products such as the Punch EQ, Punch 45 amplifier and the 3Sixty integrated signal processor. Today, Rockford's new products push the performance envelope even further. Each new product is a step forward--they sound bigger, they play louder, and run longer. Rockford never settles for "good enough."

The 2010 product line represents the company's core philosophy. Rockfords new amplifiers, speakers and subwoofers have raised the bar on the competition.

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What's in the Box

Rockford Fosgate Prime R150-2 150 Watt Stereo Amplifier, User's Manual

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Need More Amp?

Step up to the Punch Series P200-2 200-watt or the Power Series T400-2 400-watt amplifier (or one of many other Rockford options).

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Rockford Fosgate Prime Series Amplification

Rockford Fosgate Prime R150-2 150 Watt Stereo Amplifier	Rockford Fosgate Prime R300-4 300 Watt Multi Channel Amplifier	Rockford Fosgate Prime R250-1 250 Watt Mono Amplifier	Rockford Fosgate Prime R500-1 500 Watt Mono Amplifier	Rockford Fosgate Prime R1000-1D 1000 Watt Mono Amplifier

Rockford Fosgate Prime 150 Watt Stereo amplifer with on-board adjustable crossover, gain control. Amplifier features unregulated power supply, and on board Punch bass. CEA Certified RMS Power Rating 50 watts x2 @ 4 Ohms, 75 watts x2 @ 2 Ohms, 150 watts x1 @ 4 Ohms Briged. Visit www.RockfordFosgate.com 24 hours a day for technical support or call (800)669-9899 M-F 7 am to 5 pm MST.

SONY XM-GTR2202 1400 WATT 2 CHANNEL CAR AMPLIFIER AMP

SONY XM-GTR2202 1400 WATT 2 CHANNEL CAR AMPLIFIER AMP Review

SONY XM-GTR2202 1400 WATT 2 CHANNEL CAR AMPLIFIER AMP Feature

• Condition - BRAND NEW IN ORIGINAL PACKAGING
• Warranty - 1 YEAR
• Channels - 2
• Fuse Rating - 40A x 2
• Remote Bass Knob - No

Features 1400 W peak output two channel bridgeable car amplifier built-in cooling ventilation (keeps your amp cool at all times and makes sure it does not overheat) 220 watts RMS x 2 @ 4 ohms 270 watts RMS x 2 @ 2 ohms 540 watts RMS x 1 bridged @ 4 ohms high level sensing power on the circuitry variable low-pass filter (50-300 Hz at 12 dB per octave) Subsonic Filter: 6-70 HZ, 12 dB per octave bass boost (10 dB @ 40 Hz) Class A/B 2 channel bridgeable car amp Tri-way capable MOS-FET output stage and power supply C--E--A-2006 compliant preamp- and speaker-level inputs preamp outputs Gold plated screw terminals 16-3/4"W x 2-1/4"H x 11 1/8" D Signal to noise ratio (dB): 93 built and high level inputs to install your amplifier to a factory stereo built-in bass boost control Requires 4 gauge power and ground wires (not included) Frequency response: 5-50,000 HZ Alluminum alloy heatsink gets rid of heat and keeps the amp cool Power and protection LED indicators

Boss CAP2S 2 Farad Capacitor (Silver)

Boss CAP2S 2 Farad Capacitor (Silver) Review

Boss CAP2S 2 Farad Capacitor (Silver) Feature

• 2 FARAD CAPACITOR WITH DIGITAL VOLTAGE DISPLAY
• SILVER FINISH

2 Farad Capacitor

Pyramid PB717X 1,000-Watt 2-Channel Bridgeable Amplifier

Pyramid PB717X 1,000-Watt 2-Channel Bridgeable Amplifier Review

Pyramid PB717X 1,000-Watt 2-Channel Bridgeable Amplifier Feature

• 1000 Watts Total System Power Output
• MOSFET Pulse Width Modulated Power Supply
• Built-In Variable Low/High/Subwoofer Crossover
• High/Low Level Input
• 2 Ohm Stereo Stable

Pyramid prides itself on solid car audio without the huge price tag. The PB717X is no exception, featuring two MOSFET-powered channels of 50 watts RMS (75 watts at 2 ohms), bridgeable for subwoofers, and selectable high- and low-pass crossover modes for different applications.

Solid car audio without the huge price tag. Click to enlarge.

View output diagram.

View input diagram.

Bridgeable
Delivers two channels or bridge mono for subwoofers. The PB171X cranks out 2 x 50 watts RMS at 4 ohms and is 2-ohm stereo stable for 75 watts x 2.

Selectable Crossover Modes
The built-in crossover can be set to full for normal full-range systems, or low-pass/high-pass for delivering specific frequencies to components or subwoofers. Low-pass and high-pass frequency controls are provided for setting the crossover frequencies.

Input Versatility
The PB717X includes both high-level and low-level inputs, so you're covered with the various types of car stereos. The high-level inputs take direct speaker wire leads, while the low-level use RCA plugs.

To further match the amplifier to your receiver/head unit, a variable input level control is provided to dial in the perfect setting without distortion.

Bass Boost
Subwoofer fans rejoice: The PB717X features a bass boost of up to 18 dB, for added rumble.

MOSFET Power
The MOSFET pulse width modulated power supply helps provide excellent sound quality, minimal distortion, and efficient power handling.

Comprehensive Protection
High-performance audio requires a lot of power, and things can get hot quickly. Like any solid car amplifier, the PB717X features protective circuits. Overload and thermal indicators let you know they've activated and shut off the amp. In the event of a short circuit, power protection is provided in the form of easily replaceable fuses.

PB717X Specs

RMS power @ 4 ohms:	50 watts x 2
RMS power @ 2 ohms:	75 watts x 2
Maximum power output:	500 watts x 2
Input impedance/sensitivity (low-level):	10k ohms / 200 mV
Input impedance/sensitivity (high-level):	100 ohms / 5V
Signal/Noise ratio:	90 dB
THD:	Less than 0.04%
Frequency response:	15-30 kHz
Dimensions:	9.84 x 10.03 x 1.96 inches (L x W x H)
Power supply voltage:	14.4V DC negative ground
Maximum current draw:	30A

What's in the Box

Pyramid PB717X power amplifier and user's manual.

Pyramid prides itself on solid car audio without the huge price tag. The PB717X is no exception, featuring two MOSFET-powered channels of 50 watts RMS (75 watts at 2 ohms), bridgeable for subwoofers, and selectable high- and low-pass crossover modes for different applications.