
SW-1
Subwoofer Amplifier with DSP
The SW-1 is designed to provide not only 90% amplifier efficiency delivering 370 watts of subwoofer driving power, but also the necessary DSP required for all Wisdom Audio RTL subwoofers. Each SW-1 is programmed for use with a specific subwoofer model and is not capable of supporting different subwoofer models simultaneously. The desired crossover frequency between the loudspeakers and the SW-1 is handled upstream in a surround processor.
Key Features
370-Watts
On-board DSP for RTL Subwoofers
Pre-Programmed at Factory
(1) SW-1 is Capable of Powering:
– (2) S10
– (2) S55i
– (2) SAS
– (1) SCS-2
– (1) S90i
– (1) S110i
– (1) STS (in small rooms – please consult with Wisdom prior to using)
90% Efficiency
Programmable
Specification
Rated Power Output | 370 watts continuous RMS power @ 4 ohms from 20 Hz–20 kHz at <0.5% THD |
Peak Output Current | 30 amps |
Signal to Noise Ratio (Main Outputs) | –100 dB (ref 1V RMS, A-wtd) |
Input Impedance | 47k ohms |
Output Impedance | Less than 0.05 ohms from 20–20,000 Hz |
Input Sensitivity | 1.2V for full output |
Polarity | Non-inverting |
Recommended Load Impedance | 4-8 ohms |
Thermal Load | 3 BTU/minute or less |
Power Consumption | 500W (±5%) at Full Power 10W (±5%) at Idle 0.5W (±5%) in Standby |
Main Voltage Ranges | 100V-240V |
Shipping Weight | 12 lbs. (5.5kg) |
Dimensions – HxWxD | 1.7” x 17” x 11.29” (4.32cm x 43.2cm x 28.68cm) |