Rockford Fosgate T150041500 Watt 4-Channel Amplifier
The T15004 is the most powerful four-channel amplifier Rockford Fosgate has ever made
Highlights
- 2-Year Warranty
- PowerSync - allows 2 amplifiers to be "strapped" together
- MasterSync - allows 1 amplifier to control an array of amplifiers
- Stealth Connections
Key specs
Full specs- Number of Channels
- 4
- Total Power (Sum of Rated Power)
- 1500 Watts RMS
- Rated Power (RMS Continuous Power)
- 125 Watts x 4 @ 4-Ohm 250 Watts x 4 @ 2-Ohm 375 Watts x 4 @ 1-Ohm 500 Watts x 2 @ 4-Ohm Bridged 750 Watts x 2 @ 2-Ohm Bridged
- Bridgeable
- Yes
- Frequency Response
- 20Hz to 20kHz +/- 0.5 dB
- Circuit Topology Class
- Class A/B
- Signal Input
- Low level: 2 RCA pair Input switch: 2/4 ch.
- Signal Output
- Low level: 1 RCA pair Preamp Output Crossover: HP/AP/LP 12db/Octave Butterworth
Key specs
Full specs- Number of Channels
- 4
- Total Power (Sum of Rated Power)
- 1500 Watts RMS
- Rated Power (RMS Continuous Power)
- 125 Watts x 4 @ 4-Ohm 250 Watts x 4 @ 2-Ohm 375 Watts x 4 @ 1-Ohm 500 Watts x 2 @ 4-Ohm Bridged 750 Watts x 2 @ 2-Ohm Bridged
- Bridgeable
- Yes
Highlights
Overview- 2-Year Warranty
- PowerSync - allows 2 amplifiers to be "strapped" together
- MasterSync - allows 1 amplifier to control an array of amplifiers
Overview
The T15004 is the most powerful four-channel amplifier Rockford Fosgate has ever made
Highlights
Key features
- 2-Year Warranty
- PowerSync - allows 2 amplifiers to be "strapped" together
- MasterSync - allows 1 amplifier to control an array of amplifiers
- Stealth Connections
- 12dB or 24dB/octave selectable crossover
- Audiophile grade speaker connections
- Best in class 4 oz. copper traces
- 2/4 channel input switch
- 1/0 Gauge power/ground connectors with ANL fusing
- MEHSA
- Thermal Design Stage-2
- Para-Punch EQ
More info
The T15004 is the most powerful four-channel amplifier Rockford Fosgate has ever made. A great match for very high-power component speakers; or bridge the rear channels and power a pair of 2-ohm DVC subwoofers. A high-output alternator and large capacitor are recommended.
Technologies

MEHSA
MEHSA (Maximum Efficiency Heat Sink Application) is a proprietary process that yields up to .ve times better heat
Thermal Design Stage-2
Aerospace grade double sided FR4 - 4 oz. PC board material is utilized to provide 50% more circuit area and a 100%
Para-Punch EQ
In the early 70's, Jim Fosgate studied the acoustical properties of automobiles. Utilizing a real-time analyzer
Engineered In The USA
[av• uh•tahr -noun] 1. an embodiment or personification, as of a principle, attitude, or view of life 2. a
DSM
DSM - An industry-leading manufacturing process, DSM utilizes high-speed robotics, high-quality 1% tight-tolerance
Thermal Design
What are the most important design goals in building a world class amplier? Keeping the internal components cool
TO-247 MOSFETs
The MOSFET transistor is the best type of device to use when building a high quality mobile amplifier. The Power
Specs
Specifications
19
| Number of Channels | 4 |
| Total Power (Sum of Rated Power) | 1500 Watts RMS |
| Rated Power (RMS Continuous Power) | 125 Watts x 4 @ 4-Ohm 250 Watts x 4 @ 2-Ohm 375 Watts x 4 @ 1-Ohm 500 Watts x 2 @ 4-Ohm Bridged 750 Watts x 2 @ 2-Ohm Bridged |
| Bridgeable | Yes |
| Frequency Response | 20Hz to 20kHz +/- 0.5 dB |
| Circuit Topology Class | Class A/B |
| Signal Input | Low level: 2 RCA pair Input switch: 2/4 ch. |
| Signal Output | Low level: 1 RCA pair Preamp Output Crossover: HP/AP/LP 12db/Octave Butterworth |
| Tone Controls | Bass: 0dB to +18dB @ 35-70Hz |
| Crossover Controls | High-Pass (HP): 40-4kHz 12db or 24db/Octave Linkwitz-Riley Low-Pass (LP): 40-4kHz 12db or 24db/Octave Linkwitz-Riley 10x crossover switch Infrasonic filter: 27Hz 12db/Octave |
| Remote Controls | ParaPunch Bass EQ (included with cable) |
| Visual Indicators | Power On Thermal Status Speaker Protection |
| Power Wire Gauge | 1/0 AWG |
| Power Input Connector | Block |
| Speaker Wire Gauge | 8 AWG to 18 AWG |
| Speaker Output Connector | Screw terminal barrier strip |
| Cooling | Fan Cooled |
| Dimensions (H x W x D) | 2.6 x 12.8 x 33 (in) 6.6 x 32.5 x 83.8 (cm) |
| Shipping Weight | 36.0 Lbs. (16.3 Kg.) |
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Installation resources
Wiring diagrams
11
Support
Return Authorization
If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.
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