| Rockford Fosgate Power T400-4 400 watt multi channel amplifier |  | Brand: Rockford Fosgate
Category: Car Audio or Theater
List Price: $479.99
Buy New: $236.41 (On sale from $269.99)
as of 5/22/2012 00:05 EDT details
You Save: $33.58 (12%)
New (3) from $236.41
Seller: Car Toys
Sales Rank: 6,930
Color: Black
Media: Electronics
Shipping Weight (lbs): 8
Dimensions (in): 13.7 x 8.1 x 2.1
Warranty: 2 year parts and laborand labor.
MPN: T400-4
Model: T400-4
UPC: 080687319954
EAN: 0080687319954
ASIN: B0012Q9976
Shipping: Eligible for FREE Super Saver Shipping
Availability: Usually ships in 24 hours
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| Features:
| • | 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 |
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Product Description
Rockford Fosgate Power T400-4 400 watt multi channel amplifier
Amazon.com Product Description
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./p table width="100%" cellpadding="20" style="padding:10px;background-color:#f4f4f4;" tr tdimg src="http://g-ecx.images-amazon.com/images/G/01/electronics/detail-page/RF-Logo.jpg"/td td h2Rockford Fosgate Power Series Amplifiers/h2 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. /td /tr /table br clear="all" hr table width="300" cellpadding="10" align="right" tr td align="center"img src="http://g-ecx.images-amazon.com/images/G/01/electronics/detail-page/B0012Q9976-1-th.jpg" border="0" psmallbi400 Watt 4-Channel Amplifier. brClick to enlarge./i/b/small /td /tr tr td align="center"img src="http://g-ecx.images-amazon.com/images/G/01/electronics/detail-page/B0012Q9976-2-th.jpg" border="0" psmallbiPerfect for front/rear fading stereo systems or when dedicated amplification is required between front stage speakers and rear subwoofer(s). brClick to enlarge./i/b/small /td /tr tr td align="center"img src="http://g-ecx.images-amazon.com/images/G/01/electronics/detail-page/B0012Q9976-3-th.jpg" border="0" psmallbiSmall chassis designs with serious power. brClick to enlarge./i/b/small /td /tr /table h2T400-4 Features/h2 ul li2/4 channel switch li24dB/octave crossover li4 Gauge power/ground terminals liAudiophile grade speaker connections liMOSFET output stage liMOSFET power supply /ul pbCEA-2006/bbr 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. pbDifferential Inputs/bbr 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. pbDSM/bbr DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature. pbDynamic Thermal Management/bbr 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. pbMEHSAsup3/sup/bbr MEHSAsup3/sup (Maximum Efficiency Heat Sink Application--gen. 3) reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span. pbNOMAD/bbr NOMAD (Non Multiplying Advanced Decision) is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances. pbPunch EQ2/bbr 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. pThe 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. pbRockford Fosgate Avatar/bbr 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. pbTO-247 MOSFETs/bbr 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. pbTRANS·ana/bbr 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. br clear="all" hr h2T400-4 Specifications/h2 ptable cellpadding="5" cellspacing="0" width="800" border="1" style="border-collapse: collapse;" tr valign="top" style="background-color:#f4f4f4;" tdstrongNumber of Channels:/strong/td td4/td /tr tr valign="top" tdstrongRated Power:/strong/td td60W x 4 @ 4-Ohms RMSbr 100W x 4 @ 2-Ohms RMSbr 200W x 2 @ 4-Ohms bridged RMSbr 2-Ohms x 2 bridged Stable/td /tr tr valign="top" style="background-color:#f4f4f4;" tdstrongTotal Power:/strong/td td400 Watts/td /tr tr valign="top" tdstrongDynamic Power:/strong/td tdemFront Channels/embr 90 Watts x 2 @ 4-Ohms 0 degrees Resbr 154 Watts x 2 @ 2-Ohms 0 degrees Resbr br emRear Channels/embr 90 Watts x 2 @ 4-Ohms 0 degrees Resbr 154 Watts x 2 @ 2-Ohms 0 degrees Res/td /tr tr valign="top" style="background-color:#f4f4f4;" tdstrongBridgeable:/strong/td tdYes/td /tr tr valign="top" tdstrongEfficiency (average):/strong/td td69% @ 4-Ohmbr 68% @ 2-Ohm/td /tr tr valign="top" style="background-color:#f4f4f4;" tdstrongCrossover Controls:/strong/td tdFront High-Pass (HP): 50-500Hz 24dB/octave Butterworthbr Front Low-Pass (LP): 50-500Hz 24dB/octave Butterworthbr Rear High-Pass (HP): 50-500Hz 24dB/octave Butterworthbr Rear Low-Pass (LP): 50-500Hz 24dB/octave Butterworth/td /tr tr valign="top" tdstrongTone Controls:/strong/td tdemFront Channels - Punch EQ/embr Treble: 0dB to +12dB @ 12kHzbr Bass: 0dB to +18dB @ 45Hzbr br emRear Channels - Punch EQ/embr Treble: 0dB to +12dB @ 12kHzbr Bass: 0dB to +18dB @ 45Hz/td /tr tr valign="top" style="background-color:#f4f4f4;" tdstrongSignal Input:/strong/td tdFront Low level: 1 RCA pairbr Rear Low level: 1 RCA pair/td /tr tr valign="top" tdstrongSignal Output:/strong/td tdn/a/td /tr tr valign="top" style="background-color:#f4f4f4;" tdstrongPower Input Connector:/strong/td tdBlock/td /tr tr valign="top" tdstrongPower Wire Gauge:/strong/td td4 AWG/td /tr tr valign="top" style="background-color:#f4f4f4;" tdstrongSpeaker Output Connector:/strong/td tdScrew terminal barrier strip/td /tr tr valign="top" tdstrongSpeaker Wire Gauge:/strong/td td8 AWG to 18 AWG/td /tr tr valign="top" style="background-color:#f4f4f4;" tdstrongHeat Sink Type:/strong/td tdCast aluminum/td /tr tr valign="top" tdstrongCooling:/strong/td tdConvection/td /tr tr valign="top" style="background-color:#f4f4f4;" tdstrongRemote Controls:/strong/td tdOptional Remote Punch EQ (overrides built-in Punch EQ)/td /tr tr valign="top" tdstrongVisual Indicators:/strong/td tdPowerbr Thermalbr Protect/td /tr tr valign="top" style="background-color:#f4f4f4;" tdstrongCircuit Topology Class:/strong/td tdClass A/B/td /tr tr valign="top" tdstrongFrequency Response:/strong/td td20Hz to 20kHz +/- 1dB/td /tr tr valign="top" style="background-color:#f4f4f4;" tdstrongShipping Weight:/strong/td td11.90 Lbs. (5.39 Kg.)/td /tr tr valign="top" tdstrongDimensions (HxWxL):/strong/td td2.14 x 8.14 x 13.66 (in)br 5.42 x 20.68 x 34.69 (cm)/td /tr /table hr ph2Thirty Years of Rockford Fosgate/h2 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." pThe 2010 product line represents the company's core philosophy. Rockfords new amplifiers, speakers and subwoofers have raised the bar on the competition. hr h2What's in the Box/h2 Rockford Fosgate Power T400-4 400-watt multi-channel amplifier, Mounting Hardware, User's Manual hr h2On a Tighter Budget?/h2 For those seeking a more affordable multi-channel amplification solution, Rockford offers the Punch Series P400-4 and the Prime Series R300-4. hr h2Power Series Multi-Channel Amplifiers/h2 Rockford Fosgate offers a 600-watt model in addition to this 400-watt model. ptable width="100%" border="0" cellpadding="10" style="font-size: 80%;" tr td align="center"img src="http://g-ecx.images-amazon.com/images/G/01/electronics/detail-page/B0012Q9976-1-th.jpg" //td td align="center"img src="http://g-ecx.images-amazon.com/images/G/01/electronics/detail-page/B0012Q9976-1-th.jpg" //td /trtr td align="center" Rockford Fosgate Power T600-4 600 watt multi channel amplifier/td td align="center" Rockford Fosgate Power T400-4 400 watt multi channel amplifier/td /tr /table
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