Rockford Fosgate T1500-1bdCP Power 1500W Mono Amp
Class-bd Constant Power mono amplifier for subwoofers
$769.99
Overview
Feed a serious subwoofer system with the Rockford Fosgate T1500-1bdCP Power Series Class-bd Constant Power mono amplifier. It is rated 1000 watts RMS at 4 ohms and 1500 watts RMS at 2 ohms or 1 ohm. A 24 dB/octave low-pass, infrasonic filter, Punch bass, and RCA pass-thru support focused bass installs. Plan on 4 AWG power cable and a 200 Amp fuse (sold separately).
Product details
Constant Power for mid-to-high output monos
T1500-1bdCP sits between the 1000-watt and 2500-watt Constant Power monos. Continuous ratings are 1000 W x 1 at 4 ohms and 1500 W x 1 at both 2 ohms and 1 ohm, so output holds as the load drops. Class-bd MOSFET stages and a convection-cooled chassis are aimed at continuous bass duty in sealed or vented enclosures without giving up the rated output at 1 ohm.
Steep filters and Punch bass
The low-pass crossover sweeps 35–250 Hz at 24 dB/octave. An infrasonic filter rolls off at 12 dB/octave with a -3 dB point at 28 Hz. Punch bass adds 0 to +18 dB at 45 Hz, and an optional remote Punch Bass EQ can take over that control when you add it to the dash.
Connections and power plan
One RCA pair in and one RCA pair out support pass-thru to a second amp. Power and ground use 4 AWG block connectors; speaker outputs accept 8–18 AWG. Plan on a 200 Amp fuse (not included), about 100 A average music current draw, and a suggested 100 A alternator class supply. Shipping weight is 14.35 lb.
Key features
- Class-bd Constant Power mono: 1000 W @ 4Ω, 1500 W @ 2Ω and 1Ω
- 24 dB/octave low-pass crossover (35–250 Hz)
- Infrasonic filter with -3 dB point at 28 Hz
- Punch bass 0 to +18 dB @ 45 Hz; optional remote ready
- 4 AWG power/ground block connectors
- RCA input and RCA pass-thru output
- Recommended fuse 200 A (not included)
- Dimensions: 2.14" x 8.14" x 14.91"
Specifications
| Weight | 14.35 lbs |
|---|---|
| Dimensions | 14.91 × 8.14 × 2.14 in |
| Brand | Rockford Fosgate |
| Model | T1500-1bdCP |
| SKU | T15001BDCP |
| Product type | Amplifier |
| Channels | Mono |
| Rated Power (RMS Continuous Power) | 1000 Watts x 1 @ 4-Ohm 1500 Watts x 1 @ 2-Ohm 1500 Watts x 1 @ 1-Ohm |
| Dynamic Power (PVC/PowerCube®) | 1045 Watts x 1 @ 4-Ohms 1549 Watts x 1 @ 2-Ohms 1715 Watts x 1 @ 1-Ohm |
| Bridgeable | No |
| Frequency Response | 20Hz to 250Hz +/- 0.5dB |
| Input Sensitivity | 150 mV to 4 V |
| Circuit Topology Class | Class BD |
| Efficiency (average) | 86.2% @ 4-Ohm 74.6% @ 2-Ohm 63.0% @ 1-Ohm |
| Total Harmonic Distortion (THD+Noise) | 4-Ohm: <1.0% 2-Ohm: <1.0% 1-Ohm: <1.0% |
| Signal Input | Low level: 1 RCA pair |
| Signal Output | Low Level: 1 RCA pair |
| Tone Controls | Bass: 0dB to +18dB @ 45Hz Infrasonic Filter: -3dB @ 28Hz 12dB/Octave |
| Crossover Controls | Low-Pass (LP): 35-250Hz 24dB/octave Butterworth |
| Remote Controls | Optional Remote Punch Bass EQ (overrides built-in Punch Bass EQ) |
| Visual Indicators | Power Thermal Protect |
| Power Wire Gauge | 4 AWG |
| Power Input Connector | Block |
| Speaker Wire Gauge | 8 AWG to 18 AWG |
| Speaker Output Connector | Screw terminal barrier strip |
| Cooling | Convection |
| Operating Voltage | 9 – 16 VDC |
| Recommended Fuse (not included) | 200 A |
| Average Current Draw (13.8V Music) | 100 A |
| Max. Current Draw (13.8V Sinewave) | 200 A |
| Suggested Alternator | 100 A |
| Dimensions (H x W x D) | 2.14 x 8.14 x 14.91 (in) 5.42 x 20.68 x 37.86 (cm) |
| Shipping Weight | 14.35 Lbs. (6.50 Kg.) |
| Total Power (Sum of Rated Power) | 1500 Watts RMS |
Important notes
- Amplifier only. Power kit, RCA cables, speaker wire, and the 200 Amp fuse are sold separately.
- Use 4 AWG power/ground cable matched to the amp’s current draw.
- Optional remote Punch Bass EQ is sold separately and overrides the built-in Punch bass control.
What's in the box
- Rockford Fosgate T1500-1bdCP amplifier
