The SAEv4-2000.1D is a Class D monoblock car audio amplifier from Sundown Audio. It is a budget-friendly, Korean-style design that brings back the approach of the SAEv1 and SAEv2 series. It is stable down to 1 ohm and delivers 2000 watts RMS at that load.
The chassis and heatsink are new and use 33% more aluminum for cooling under heavy loads. The amp uses half-bridge technology, which keeps it compact. It has a dual MOS-FET PWM power supply and a 4-way protection circuit covering thermal, voltage, speaker short and DC offset faults.
It has a variable low pass filter and a variable subsonic filter, both at 12 dB/octave. A wired remote control is included in the features.
- Type
- Digital Class D monoblock amplifier
- Power at 1 ohm
- 2000 W x 1 RMS
- Power at 2 ohms
- 1300 W x 1 RMS
- Power at 4 ohms
- 875 W x 1 RMS
- Load stability
- 1 ohm stable
- Low pass filter
- Variable, 40 Hz to 180 Hz, 12 dB/octave
- Subsonic filter
- Variable, 12 dB/octave
- Input sensitivity
- 6 V max
- Signal-to-noise
- 92 dB
- Operating voltage
- DC 10.5 V to 15.5 V
- Recommended fuse
- 180 A
- Power supply
- Dual MOS-FET PWM
- Protection
- Thermal, voltage, speaker short and DC offset
- Remote
- Wired remote control
- Dimensions
- 14 in L x 6.5 in W x 2.75 in H (355.6 x 165.1 x 69.85 mm)
- In the box
- 1 x SAE-2000-V4 amplifier