The Punch P1000X1bd mono amplifier pumps out 1,000 Watts into a 1-Ohm load. The Class-BD technology produces bass more efficiently over traditional amps, and its frequency response is optimized for subwoofers.

With its super efficient Class-BD circuit topology, the P1000X1bd assures maximum BOOM for your buck! Due to its dedicated low frequency response, this amplifier is optimized for mid-bass speakers or subwoofers only. No need to worry because its 1-ohm capability will drive a pair of 4-ohm DVC subwoofers or quad-configuration of 2-ohm DVC subwoofers with ease.

High level input capable with Auto Turn-On circuit
Features C.L.E.A.N. Set-up
Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
12dB/octave Butterworth crossover
RCA pass-thru outputs
On-board Punch EQ with +18dB boost @ 45Hz
Muted turn on
Stealth top mounted control panel
Cast aluminum heatsink
Short circuit protection
Over current protection
Infrasonic filter
1 Year Warranty

Remote Controls

Optional Punch Level Control (PLC2) Ready

Visual Indicators

Power/Protect/Thermal LED
Input Clip LED³
Output Clip LED^1,2,3

LED Color Legend:
¹BLUE: <0.5% THD
²VIOLET: 1% THD
³RED: 10%+ THD

Power Wire Gauge

4 AWG

Power Input Connector

Captive C-Clamp

Speaker Wire Gauge

8 AWG to 18 AWG

Speaker Output Connector

Captive C-Clamp

Cooling

Convection

Heatsink

Operating Voltage

9 - 16 VDC

Recommended Fuse
(not included)

140 A

Average Current Draw (13.8V Music)

65 A

Max. Current Draw (13.8V Sinewave)

130 A

Suggested Alternator

100 A

Dimensional Diagram

Dimensions (H x W x D)

2.38 x 7.76 x 13.28 (in)
6.05 x 19.71 x 33.73 (cm)

Shipping Weight

12.9 Lbs. (5.85 Kg.)

CEA-2006 Compliant

CEA-2006 Power Rating
300W x 1 @ 4Ω
≤1.0% THD+N

Number of Channels

Total Power
(Sum of Rated Power)

1000 Watts

Rated Power
(RMS Continuous Power)

300 Watts x 1 @ 4-Ohm
500 Watts x 1 @ 2-Ohm
1000 Watts x 1 @ 1-Ohm

Dynamic Power
(PVC/PowerCube®)

491 Watts x 1 @ 4-Ohms
874 Watts x 1 @ 2-Ohms
1,430 Watts x 1 @ 1-Ohm

Bridgeable

Frequency Response

20Hz to 250Hz +/- 1.0dB

Input Sensitivity

150 mV - 12 V

Circuit Topology Class

Class BD

Efficiency (average)

86% @ 4-Ohm

Total Harmonic Distortion (THD+Noise)

4-Ohm: <1.0%
2-Ohm: <1.0%
1-Ohm: <1.0%

Signal Input

Hi/Low level: 1 RCA pair

Signal Output

Hi/Low level: 1 RCA pair

Tone Controls

Punch EQ2 Bass: 0dB to +18dB @ 45Hz

Crossover Controls

Low-Pass (LP): 50-250Hz @ 12dB/octave Butterworth
Infrasonic Filter (IF): 28Hz @ 12dB/Octave Butterworth
All-Pass: No

ROCKFORD FOSGATE

ROCKFORD FOSGATE Punch 1,000 Watt Class-bd Mono Amplifier P1000X1bd