Rockford Fosgate TMA-1000x4i Digital 1,000 Watt 4-Channel IPX4 Amplifier for 2024+ Harley-Davidson

CTA-2006 CompliantYes
Number of Channels 4
Total Power (Sum of Rated Power)1000 Watts
Rated Power (RMS Continuous Power)
CTA-2006 GuidelinesCTA-2006 Continuous Power Rating ≤1.0% THD+N
200 Watts x 4 @ 4Ω
200 Watts x 4 @ 2Ω
400 Watts x 2 @ 4Ω Bridged/Mono
Dynamic Power (PVC/PowerCube®)
CTA-2006 GuidelinesCTA-2006 Dynamic Power Rating
250 Watts x 4 @ 4Ω
300 Watts x 4 @ 2Ω
600 Watts x 2 @ 4Ω Bridged/Mono
Bridgeable Yes
Frequency Response 20 Hz – 20 kHz
Input Sensitivity A2B
Circuit Topology Class Class-A/D
Efficiency (average) 80.3%
Total Harmonic Distortion (THD+Noise)<1.0% THD+N @ Rated Power
Signal Input A2B Digital Bus 4-Pin Molex
Signal OutputA2B Digital Bus 4-Pin Molex
Tone Controls TBA
Crossover Controls 
HIGH-PASS: Adj. Freq. @ 24dB/Octave Butterworth
LOW-PASS: Adj. Freq. @ 24dB/Octave Butterworth
ALL-PASS: Yes
Remote Controls N/A
Visual Indicators :
RED SOLID: Normal Operation
RED FLASH: Fault ("Active Recovery" Enabled)
BLUE SOLID: BLE Connected
BLUE FLASH: BLE Activity
GREEN FLASH: A2B Activity
Power Wire Gauge4 AWG
Power Input Connector Compression Terminal Block
Speaker Wire Gauge 16 AWG (sold separately)
Speaker Output Connector 4-Pin Molex
Cooling Convection
Heatsink Extruded Aluminum
Operating Voltage 8 – 16 V DC
Recommended Fuse (not included) 60 A MAXI
Average Current Draw (13.8V Music)27 A
Max. Current Draw (13.8V Sinewave)76 A
Suggested Alternator Factory Equipped 50 A
Included in the Box(1 ea) TMA-1000X4i Amplifier (1 ea) ER5N Power Connector
Dimensions (H x W x D)1.92" x 4.39" x 8.56" (48.85 mm x 111.54 mm x 217.46 mm)