Description
Rockford Fosgate Power 1,000 Watt Class-ad Full-Range 4-Channel Amplifier
The Power T1000-4ad is a 4-channel amplifier that combines the sound quality characteristics of a Class-A design with the efficiency of a Class-D in one remarkable package, offering high fidelity in a full-range configuration.
The T1000-4ad combines sound quality characteristics of Class-A designs with efficiency of a Class-D in one remarkable package. Superior sound quality is possible through the implementation dynamic switching frequency control. The addition of Constant Power circuitry produces optimized output at a range of impedances. Rockford Fosgate created Class-bd for brute power to run low frequency subwoofers, and now Class-ad offers high fidelity in a full-range configuration.
- 2/4 channel input switch
- 24dB/octave crossover
- 4 Gauge power/ground connectors
- Audiophile grade speaker connections
- MOSFET power supply
- MOSFET output stage
- RCA pass-thru outputs
- 2-Year Warranty
General Specifications
CEA-2006 Compliant
CEA-2006 Power Rating250W x 4 @ 4ā¦
ā¤1.0% THD+N
Cta-2006 Compliant
Number of Channels
4
Total Power
(Sum of Rated Power)
(Sum of Rated Power)
1000 Watts RMS
Rated Power
(RMS Continuous Power)
(RMS Continuous Power)
250 Watts x 4 @ 4-Ohm
250 Watts x 4 @ 2-Ohm
250 Watts x 4 @ 1-Ohm
500 Watts x 2 @ 4-Ohm Bridged
500 Watts x 2 @ 2-Ohm Bridged
250 Watts x 4 @ 2-Ohm
250 Watts x 4 @ 1-Ohm
500 Watts x 2 @ 4-Ohm Bridged
500 Watts x 2 @ 2-Ohm Bridged
Dynamic Power
(PVC/PowerCubeĀ®)
(PVC/PowerCubeĀ®)
270 Watts x 4 @ 4-Ohm 0Ā° Res
327 Watts x 4 @ 2-Ohm 0Ā° Res
365 Watts x 4 @ 1-Ohm 0Ā° Res
619 Watts x 2 @ 4-Ohm Bridged
654 Watts x 2 @ 2-Ohm Bridged
327 Watts x 4 @ 2-Ohm 0Ā° Res
365 Watts x 4 @ 1-Ohm 0Ā° Res
619 Watts x 2 @ 4-Ohm Bridged
654 Watts x 2 @ 2-Ohm Bridged
Bridgeable
Yes
Frequency Response
20Hz to 20kHz +/-1dB
Input Sensitivity
150 mV to 5 V
Circuit Topology Class
Class AD
Efficiency (average)
84.1% @ 4-Ohm
81.6% @ 2-Ohm
81% @ 1-Ohm
81.6% @ 2-Ohm
81% @ 1-Ohm
Total Harmonic Distortion (THD+Noise)
4-Ohm: <1.0%
2-Ohm: <1.0%
2-Ohm: <1.0%
Signal Input
Front Channels: 1 RCA pair
Rear Channels: 1 RCA pair
Input Switch: 2CH / 4CH
Rear Channels: 1 RCA pair
Input Switch: 2CH / 4CH
Signal Output
1 RCA pair
Tone Controls
Front Channels:
Treble: 0dB to +12dB @ 12kHz
Bass: 0dB to +18dB @ 45Hz
Rear Channels:
Treble: 0dB to +12dB @ 12kHz
Bass: 0dB to +18dB @ 45Hz
Function depends upon crossover setting (LP/AP/HP)
Treble: 0dB to +12dB @ 12kHz
Bass: 0dB to +18dB @ 45Hz
Rear Channels:
Treble: 0dB to +12dB @ 12kHz
Bass: 0dB to +18dB @ 45Hz
Function depends upon crossover setting (LP/AP/HP)
Crossover Controls
Front Channels:
High-Pass (HP): 50Hz-500Hz @ 24dB/octave Butterworth
Low-Pass (LP): 50Hz-500Hz @ 24dB/octave Butterworth
Rear Channels:
High-Pass (HP): 50Hz-500Hz @ 24dB/octave Butterworth
Low-Pass (LP): 50Hz-500Hz @ 24dB/octave Butterworth
High-Pass (HP): 50Hz-500Hz @ 24dB/octave Butterworth
Low-Pass (LP): 50Hz-500Hz @ 24dB/octave Butterworth
Rear Channels:
High-Pass (HP): 50Hz-500Hz @ 24dB/octave Butterworth
Low-Pass (LP): 50Hz-500Hz @ 24dB/octave Butterworth
Remote Controls
Optional Remote PEQ
(overrides rear channel built-in Punch EQ)
(overrides rear channel built-in Punch EQ)
Visual Indicators
Power (Blue LED)
Thermal (Red LED)
Protect (Yellow LED)
Thermal (Red LED)
Protect (Yellow LED)
Power Wire Gauge
4 AWG
Power Input Connector
Block
Speaker Wire Gauge
8 AWG to 16 AWG
Speaker Output Connector
Block
Cooling
Convection
Heatsink
Operating Voltage
9 - 16 VDC
Recommended Fuse
(not included)
(not included)
150 A
Average Current Draw (13.8V Music)
60 A
Max. Current Draw (13.8V Sinewave)
120 A
Suggested Alternator
75 A
Dimensional Diagram
Dimensions (H x W x D)
2.14 x 8.14 x 14.91 (in)
5.42 x 20.68 x 37.86 (cm)
5.42 x 20.68 x 37.86 (cm)
Shipping Weight
14.45 Lbs. (6.55 Kg.)
