The TM400X4ad is a powerful and compact 400 Watt 4-channel amplifier. The amplifier features our proprietary high efficiency Class-ad topology for maximum power, sound quality and efficiency in full-range amplifier. It also integrates our patented Constant Power technology which results in up to 25% more output power. Top mounted controls feature our patented C.L.E.A.N. circuit to easily set your gains, integrated low-pass crossover, and our famous Punch EQ.
The amplifier also features high and low level inputs combined with our differential inputs to eliminate incoming noise. It can also provide a remote-out trigger when using high level inputs. Dual fan cooling, real time thermal monitoring and dual extruded heat sinks maintain heat dissipation even at high outputs keep the amp cool.
In addition to the conformal coated pc boards, the Element Ready™ design ads protection against water, dust and UV rays, making it great for multiple applications where it could be exposed to harsh outdoor environment.
The Power TM400X4ad 400 Watt 4-channel ultra-compact, amplifier is built on Rockford Fosgate’s proprietary Class-AD technology, featuring Constant Power to produce the same output at both 4-Ohm and 2-Ohm impedances. Flexible vehicle integration enabled through low-level and high-level inputs with auto turn-on. Top mounted controls allow easy access to built-in crossover and C.L.E.A.N. input/output clip detection circuits. The 3-stage thermal lock extrusion with dual fan forced induction keeps everything cool while real-time thermal/protection schemes safeguard the amplifier.
GENERAL | CTA-2006 Compliant | Yes |
Number of Channels | 1 | |
Total Power (Sum of Rated Power) | 1000 Watts | |
RATED POWER (RMS Continuous Power) | 4Ω | 300 Watts x 1 @ 4-Ohm |
2Ω | 500 Watts x 1 @ 2-Ohm | |
1Ω | 1000 Watts x 1 @ 1-Ohm | |
DYNAMIC POWER (PVC/PowerCube®) | 4Ω | 491 Watts x 1 @ 4-Ohm |
2Ω | 874 Watts x 1 @ 2-Ohm | |
1Ω | 1,430 Watts x 1 @ 1-Ohm | |
BRIDGING | Bridgeable | No |
AUDIO PERFORMANCE | Frequency Response | 20Hz to 250Hz +/- 1.0dB |
Input Sensitivity | 150 mV - 12 V | |
Circuit Topology Class | Class BD | |
EFFICIENCY | Efficiency (average) | 86% @ 4-Ohm |
DISTORTION & NOISE | Total Harmonic Distortion (THD+N) | 4-Ohm: <1.0% 2-Ohm: <1.0% 1-Ohm: <1.0% |
SIGNAL INPUT | Input Switch | Hi/Low level input |
Hi/Low Level Input | 1 RCA pair | |
SIGNAL OUTPUT | - | Hi/Low level: 1 RCA pair |
TONE CONTROLS | Punch EQ2 Bass Tone Control | 0dB to +18dB @ 45Hz |
CROSSOVER CONTROLS | Low-Pass (LP) | 50-250Hz @ 12dB/octave Butterworth |
Infrasonic Filter (IF) | 28Hz @ 12dB/Octave Butterworth | |
REMOTE CONTROL | Remote Controls | Optional Punch Level Control (PLC2) Ready |
VISUAL INDICATORS | Power/Protect/Thermal LED | Yes |
Input Clip LED | 3 LEDs | |
Output Clip LED | 1, 2, 3 LEDs | |
LED Color Legend | 1 (Blue: <0.5% THD) 2 (Violet: 1% THD) 3 (Red: 10%+ THD) | |
POWER & WIRING | 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 | Cooling Method | Convection & Heatsink |
POWER REQUIREMENTS | 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 | |
DIMENSIONS & WEIGHT | 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) | |
INCLUDED IN THE BOX | Accessories | N/A |
Add your content here for Tab 1.22
Add your content here for Tab 1.