Dayton Audio APA150 150W Power Amplifier

Dayton Audio APA150 150W Power Amplifier Review

Dayton Audio APA150 150W Power Amplifier Feature

• Virtually noise-free fan operation for near field applications
• Sleek modern design looks good in any audio system
• High current, discrete output transistors that run cool and quiet
• Adjustable 50-150 Hz low pass crossover gives you the room control you need

Dayton Audio's versitile APA150 can deliver 75 watts into 2 channels, or 150 watts into 8 ohms when set to bridge-mono mode. A built-in, switchable low-pass filter makes this a great subwoofer amp, and full range line-level outputs allow for bi-amp configurations.

Boss Audio 800w MOSFET Marine Power Amplifier

Boss Audio 800w MOSFET Marine Power Amplifier Review

Boss Audio 800w MOSFET Marine Power Amplifier Feature

• Boss Audio 800w MOSFET Marine Power Amplifier

MR8002-Channel MOSFET dridgeable marine power amplifier with remote subwoofer level controlMAX POWER 2 OHM - 400w x 2RMS POWER 4 OHM - 125w x 4MAX DRIDGED POWER 4 OHM - 800w x 1All MR Series amplifiers feature a unique rubber sealing door which tightly seals all control panel openings when not in use. It also uses in-line weatherproof connectors for all input and output connections which are run through grommeted openings in end panels Product : BOSS AUDIO 800W MOSFET MARINE POWER AMPLIFIER Manufacturer : BOSS AUDIO Manufacturer Part No : MR800 UPC :

Rockford Fosgate Power T400-4 400 watt multi channel amplifier

Rockford Fosgate Power T400-4 400 watt multi channel amplifier Review

Rockford Fosgate Power T400-4 400 watt multi channel amplifier Feature

• Four-channel amplifier delivers 60W x 4 @ 4-Ohms, 100W x 4 @ 2-Ohms, 200W x 2 @ 4-Ohms bridged (RMS)
• Class A/B amplifier with MOSFET output stage and power supply
• Variable front/rear high-pass/low-pass filters with range of 50-500 Hz (24 dB/octave slope)
• Variable front/rear bass (0dB to +18dB @ 45Hz) and treble (0dB to +12dB @ 12kHz) boost controls
• Audiophile grade speaker connections

The T400-4 amplifier is perfect for front/rear fading stereo systems or when dedicated amplification is required between front stage speakers and rear subwoofer(s). Thanks to the Dynamic Thermal Management, the small chassis design ensures it can be installed in any location--like under front seats.

Rockford Fosgate Power Series Amplifiers Power > Size. These compact amps deliver the same gut wrenching power as its big brother, but their chassis designs are up to 40% smaller. DTM (Dynamic Thermal Management) allows efficient heat transfer that minimizes physical size and enables installs under seats and other compact areas when abundant power is required.

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400 Watt 4-Channel Amplifier. Click to enlarge.

Perfect for front/rear fading stereo systems or when dedicated amplification is required between front stage speakers and rear subwoofer(s). Click to enlarge.

Small chassis designs with serious power. Click to enlarge.

T400-4 Features

• 2/4 channel switch
• 24dB/octave crossover
• 4 Gauge power/ground terminals
• Audiophile grade speaker connections
• MOSFET output stage
• MOSFET power supply

CEA-2006
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.

Differential Inputs
Differential input circuitry measures the voltage of both the (+) and (-) input signal. The circuitry subtracts the voltage common to both conductors (noise) resulting in only the clean signal. This allows only clean signal to enter the amplifier.

DSM
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.

Dynamic Thermal Management
Heat is often inefficiently dissipated across a heatsink causing "hot spots". Rockford Fosgate engineers have developed an award winning cooling design called DTM. This patent pending design seamlessly manages the output of power supply temperatures, while evenly distributing the excess heat across the entire amplifier.

MEHSA³
MEHSA³ (Maximum Efficiency Heat Sink Application--gen. 3) reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.

NOMAD
NOMAD (Non Multiplying Advanced Decision) is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.

Punch EQ2
In the early 70's, Jim Fosgate studied the acoustical properties of automobiles. Utilizing a real-time analyzer and pink noise, he would graph out the acoustical characteristics of each car he tested. Jim discovered three problems that were common to all cars: a midbass hump between 100-275Hz, a steep roll-off of high frequencies from 2kHz up to 20kHz, and reduced bass response below 50Hz.

The Punch EQ on-board equalization circuit helps correct for these acoustical deficiencies in the listening environment. When set to Low-Pass(LP) operation, it becomes a variable Bass Boost. When set to High-Pass (HP) operation, it acts as a variable Mid-Bass and Treble Boost. When set to All Pass (AP) operation, both Bass and Treble frequencies are boosted.

Rockford Fosgate Avatar
These Avatars are a personal signature from the Rockford Fosgate team member who designed and engineered this fanatic product. This statement illustrates Rockford's commitment to being Designed and Engineered in the U.S.A.

TO-247 MOSFETs
Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more metal tab area for more power capacity, lower impedance and improved heat dissipation over traditional TO-220 MOSFETs found in competitor amps.

TRANS·ana
Trans·ana (TRANS conductance Active Nodal Amplifier) simplifies the signal path of the amplifier allowing the signal to travel through the amplifier at a lower voltage. The result is greater reliability and exceptional sound quality.

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T400-4 Specifications

Number of Channels:	4
Rated Power:	60W x 4 @ 4-Ohms RMS 100W x 4 @ 2-Ohms RMS 200W x 2 @ 4-Ohms bridged RMS 2-Ohms x 2 bridged Stable
Total Power:	400 Watts
Dynamic Power:	Front Channels 90 Watts x 2 @ 4-Ohms 0 degrees Res 154 Watts x 2 @ 2-Ohms 0 degrees Res Rear Channels 90 Watts x 2 @ 4-Ohms 0 degrees Res 154 Watts x 2 @ 2-Ohms 0 degrees Res
Bridgeable:	Yes
Efficiency (average):	69% @ 4-Ohm 68% @ 2-Ohm
Crossover Controls:	Front High-Pass (HP): 50-500Hz 24dB/octave Butterworth Front Low-Pass (LP): 50-500Hz 24dB/octave Butterworth Rear High-Pass (HP): 50-500Hz 24dB/octave Butterworth Rear Low-Pass (LP): 50-500Hz 24dB/octave Butterworth
Tone Controls:	Front Channels - Punch EQ Treble: 0dB to +12dB @ 12kHz Bass: 0dB to +18dB @ 45Hz Rear Channels - Punch EQ Treble: 0dB to +12dB @ 12kHz Bass: 0dB to +18dB @ 45Hz
Signal Input:	Front Low level: 1 RCA pair Rear Low level: 1 RCA pair
Signal Output:	n/a
Power Input Connector:	Block
Power Wire Gauge:	4 AWG
Speaker Output Connector:	Screw terminal barrier strip
Speaker Wire Gauge:	8 AWG to 18 AWG
Heat Sink Type:	Cast aluminum
Cooling:	Convection
Remote Controls:	Optional Remote Punch EQ (overrides built-in Punch EQ)
Visual Indicators:	Power Thermal Protect
Circuit Topology Class:	Class A/B
Frequency Response:	20Hz to 20kHz +/- 1dB
Shipping Weight:	11.90 Lbs. (5.39 Kg.)
Dimensions (HxWxL):	2.14 x 8.14 x 13.66 (in) 5.42 x 20.68 x 34.69 (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 Power T400-4 400-watt multi-channel amplifier, Mounting Hardware, User's Manual

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On a Tighter Budget?

For those seeking a more affordable multi-channel amplification solution, Rockford offers the Punch Series P400-4 and the Prime Series R300-4.

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Power Series Multi-Channel Amplifiers

Rockford Fosgate offers a 600-watt model in addition to this 400-watt model.

Rockford Fosgate Power T600-4 600 watt multi channel amplifier	Rockford Fosgate Power T400-4 400 watt multi channel amplifier

Rockford Fosgate Power T400-4 400 watt multi channel amplifier

Lanzar VCT2210 2000 WATTS 2 Channel High Power MOSFET Amplifier

Lanzar VCT2210 2000 WATTS 2 Channel High Power MOSFET Amplifier Review

Lanzar VCT2210 2000 WATTS 2 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)

Lanzar VCT2210 2000 WATTS 2 Channel High Power MOSFET Amplifier

OSD Audio AMP300 2-Channel Dual-Source 300-Watt High Definition Power Amplifier (Black)

OSD Audio AMP300 2-Channel Dual-Source 300-Watt High Definition Power Amplifier (Black) Review

OSD Audio AMP300 2-Channel Dual-Source 300-Watt High Definition Power Amplifier (Black) Feature

• 150W per channel into 8 ohms, 250W per channel into 4 ohms, 470W Bridged Mono into 8 ohms
• Frequency Response: (20Hz to 20kHz)+0.0dB, -0.5dB
• Signal to Noise ratio: -103dB ref. to rated power into 4 ohms
• Dual Voltage 110/220V
• Dimension: 16 1/2" W x 5 1/4" H x 14" D

Built like a brick, the OSD-AMP300 is an excellent power amplifier for pro and residential applications. This is a high current (2 Ohm Stable) two channel power amplifier that is overload stable. It's ideal for use as a remote amplifier or as a single or dual zone amplifier. The OSD-AMP300 is the perfect heavy-duty, high fidelity amp for powering your home theater or whole house audio system.

Lanzar MXA282 Max Pro 4000-Watt 2-Channel High-Power Mosfet Amplifier

Lanzar MXA282 Max Pro 4000-Watt 2-Channel High-Power Mosfet Amplifier Review

Lanzar MXA282 Max Pro 4000-Watt 2-Channel High-Power Mosfet Amplifier Feature

• MOSFET amplifier with 2000 Watts peak power (4000 Watts bridged), 2 x 300 Watts RMS @ 4 ohms, 2 x 450 Watts RMS @ 2 ohms, and 900 watts RMS @ 4 ohms bridged.
• 18dB bass boost circuit with included bass boost remote control
• Electric crossover network with High- and Low-pass filters
• Advanced protection circuitry with LED indicators
• Variable phase shift control

Get some monstrous sounds with this MXA282 1000W amp. A DC to DC switching power supply provides headroom for even the most demanding peaks and dynamic ranges found on modern recordings. With an HP/LP crossover, advanced protection circuitry, high and low level inputs, a variable phase shift control, and more, the MXA282 is ready for most applications.

You want overhead? You got it. Click to enlarge.

Blue illuminated controls dial it in and look sharp doing it.

Includes remote bass boost control.

Two Channel or Bridged Mode
Run in two-channel mode for 2000 Watts peak power (1000 Watts RMS) or bridge to your sub for a whopping 4000 Watts peak (1650 RMS).

Input Level Controls
Enables the matching of input levels to the output levels from head unit (or other signal source).

Three Crossover Modes With Illuminated Controls
The MXA282 features an electric crossover network with three modes: low pass (permits only low frequency signals to pass to speakers), high pass (permits only high frequency signals to pass to speakers), or flat.

Bass Boost Circuit
Get a little something extra with the MXA282's bass boost feature. With the switch engaged, the bass level is increased approximately 18dB.

Bass Boost Remote Control
Plug in the remote bass boost control and get instant access to the boost anytime.

Power Protection LED Indicators
Provide instant information on status of amplifier, including short-circuit and thermal overload alerts.

Variable Phase Shift Control
Allows you to change the phase of your high and low crossover from 0 to 180 degrees to help compensate for the timing difference between drivers.

What's in the Box
Lanzar MXA282 Amplifier, Bass Boost Remote Control, User's Manual, Warranty Card 2 x 1000 Watts RMS at 4 Ohms 2 x 2000 Watts Max at 4 Ohms 1 x 4000 Watts Max at 4 Ohms idged 2 x 1650 Watts at 2 Ohms RMS Electronic Crossover Network Bass Boost Circuit Variable Phase Shift Control 2 Ohms Stereo Stable Anti-Thump Turn-On Soft Turn On/Off High Low Level Inputs Blue Light Illuminated Crossover Control Power Protection LED Indicators Advanced Protection Circuitry Bass Boost Remote Control T.H.D: <0.04% S/N Ratio: >90dB Channel Separation:65dB Frequency Response:15Hz- 35kHz Dimensions: 10.47-InchW x 2.46-InchH x 21-InchL

Power Acoustik OVN4-1200 4-Channel Class A/B Amplifier

Power Acoustik OVN4-1200 4-Channel Class A/B Amplifier Review

Power Acoustik OVN4-1200 4-Channel Class A/B Amplifier Feature

• 125 x 4 watts @ 2-Ohm extruded alluminum heatsink
• No dash mounted bass control
• 18db. Bass boost @ 45hz.
• 4-~250hz. Hi-pass
• 200mv. ~ 8 volts input

Power Acoustik OVN4-1200 4-Channel Class A/B Amplifier

Pyle PCM20A 40 Watts Power Amplifier with 25 and 70 Volt Output

Pyle PCM20A 40 Watts Power Amplifier with 25 and 70 Volt Output Review

Pyle PCM20A 40 Watts Power Amplifier with 25 and 70 Volt Output Feature

• Power On/Off Switch & LED Indicator - MIC 1 Front Located 1/4" Input Jack - Replaceable Fuse
• MIC 1 Output Level Control - MIC 2 Front Located 1/4" Input Jack - 110/220 Voltage Selector
• MIC 2 Output Level Control - AUX Front Located 1/4" Input Jack - Detachable AC Power Input
• AUX Output Level Control - MIC 1 Auto Talkover - Dimensions: 7.87''W x 3.15''H x 5.9''D
• Bass and Treble Tone Controls - Speaker Terminals (COM/8-Ohm/25V/70V)

This 40 watt power amplifier provides the juice you need for your 25 V or 70 V PA speaker. The three ¼” jack inputs are conveniently located on the front – two mic inputs and one auxillary input. Mic 1 has an auto-talkover, so you can easily cancel the other inputs. Each input has an independent gain control, and you can also adjust the tone of the sound using the rotary treble and bass faders. Connect your speakers using the rear terminals. Includes a replaceable fuse and detachable AC power input. Runs on 110 or 220 V.

Power Acoustik CPT1-2200D Mono Block 2200 Watt 1 Ohm Stable Class D with Dash Mount Remote Gain Control, Phase Switch and Selectable 45Hz Bass Boost

Power Acoustik CPT1-2200D Mono Block 2200 Watt 1 Ohm Stable Class D with Dash Mount Remote Gain Control, Phase Switch and Selectable 45Hz Bass Boost Review

Power Acoustik CPT1-2200D Mono Block 2200 Watt 1 Ohm Stable Class D with Dash Mount Remote Gain Control, Phase Switch and Selectable 45Hz Bass Boost Feature

• Power Acoustik CPT1-2200D Mono Block 2200 Watt 1 Ohm Stable Class D with Dash Mount Remote Gain Control,
• Phase Switch and Selectable 45Hz Bass Boost

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

QSC RMX850 Power Amplifier

QSC RMX850 Power Amplifier Review

QSC RMX850 Power Amplifier Feature

• An impressive combination of a rugged, high-output design and the latest circuit technology
• Independent defeatable clip limiters reduce distortion without sacrificing peak performance
• Selectable low-frequency filters boost system response, protect speakers, ensure low-end tightness
• Direct-mounted to the heat sink for optimum thermal coupling & cooling
• Low-noise variable speed fans with rear-to-front air flow keep amplifiers and racks cool

QSC RMX series amplifiers give you clean, dynamic power with QSC's legendary sound quality and reliability that pros depend on. QSC combined their rugged, high-output designs with the latest circuit technology to deliver unmatched performance at a new breakthrough price. RMX amps have balanced XLR and 1/4' TRS inputs. Outputs include binding posts and Neutrik Speakon connections. These stereo power amps are only 2 rack spaces tall and 15.9' deep. Other features include ultra low distortion (.05% THD), a low-noise variable speed fan with rear-to-front air flow to keep your amplifier and racks cool, and selectable low-frequency filters to protect your speakers and increase headroom. QSC power amps are backed by a 3-year transferable warranty. The new RMX Series amplifiers give you clean, dynamic power with the legendary QSC sound quality and reliability that pros depend on. We combined our rugged high output designs with the latest circuit technology to deliver unmatched performance at a new breakthrough price. Muscular Power Plant The power supply is the heart of an amplifier, converting raw AC power from the wall to clean DC for the audio circuitry. The RMX uses a powerful high-current toroidal transformer and ample filter capacitance to ensure generous energy reserves. This makes a critical difference in sound quality, allowing the amp to effortlessly punch out high level transients, even when driving abusive 2-ohm speaker loads. Superior Performance RMX amplifiers deliver true studio-quality sound. A full complementary output circuit using the highest-grade linear output devices delivers ultra-low distortion ( Comprehensive Features The RMX Series is packed full of professional features that increase performance and flexibility: Independent defeatable clip limiters reduce distortion without sacrificing peak performance. Selectable low-frequency filters boost system response, protect speakers and ensure low-end tightness by more precisely matching the amplifier's r

Rockford Fosgate RFK4 4 AWG Power Only Amplifier Install Kit

Rockford Fosgate RFK4 4 AWG Power Only Amplifier Install Kit Review

Rockford Fosgate RFK4 4 AWG Power Only Amplifier Install Kit Feature

• Rockford Fosgate Power Kits feature full AWG (American Wire Gauge)
• 100% oxygen free copper
• All brass parts are manufactured using the highest quality of standards
• All kits include the appropriate wire termination hardware

Rockford Fosgate Connecting Punch 4 AWG Power Only Amplifier Install Kit. 17 feet of 4 AWG power wire, 3 feet of 4 AWG ground wire, Maxi fuse holder, 60 Amp fuse included. Power kits feature full AWG (American Wire Gauge), 100% oxygen free copper. All brass parts are manufactured using the highest quality standards. This ensures that your accessories deliver total performance. All kits include the appropriate wire termination hardware. Visit www.RockfordFosgate.com 24 hours a day for technical support or call (800)669-9899 M-F 7 am to 5 pm MST.

AMP KIT 1800 WATTS 4 GAUGE POWER WIRE AMPLIFIER WIRING KIT PD-171

AMP KIT 1800 WATTS 4 GAUGE POWER WIRE AMPLIFIER WIRING KIT PD-171 Review

AMP KIT 1800 WATTS 4 GAUGE POWER WIRE AMPLIFIER WIRING KIT PD-171 Feature

• 1800W 4 Gauge Power Amplifier Wiring Kit
• 17 FT. 4 GA. RED POWER CABLE
• 3 FT. 4 GA. BLACK GROUND CABLE
• 15 FT. BLUE TWISTED PAIR RCA CABLE
• 17 FT. 18 GA. BLUE REMOTE WIRE

Package Includes: - 1800W - 20 FT. 4 GA. RED POWER CABLE - 3 FT. 4 GA. BLACK GROUND CABLE - 18 FT. 18 GA. BLUE REMOTE WIRE - 18 GA. SPEAKER CABLE - 15 FT. BLUE TWISTED PAIR RCA CABLE - 6 FT. SPLIT LOOM TUBING - IN-LINE CLEAR FUSE HOLDER - 1 PIECE AGU FUSE 80 AMP - 1 PIECE 4 GA RING TERMINAL 5/16" - 1 PIECE 4 GA SPADE TERMINAL #8 - 2 PIECES 4 GA. SPADE TERMINALS #10 - 5 PIECES 16-14 GA. SPADE TERMINALS #8 - 2 PIECES 22-18 GA. RED BUTT CONNECTORS - 10 PIECES 6" CABLE TIES - 3 PIECES SELF TAPPING SCREWS #8 1/2" - 2 PIECES SNAP BUSHING 1/2"