SA1000 Power Amplifier
The SA1000 is a custom amplifier solution, optimised for the highest level of performance and reliability. This rackmount amplifier includes user features on the front panel, and a custom installer focused feature set on the rear panel. As part of Revel's in-wall subwoofer system, this rack mountable Class D component is designed to power the B28W in-wall subwoofer.
The SA1000 single channel, rack mount amplifier has two outputs in parallel, so you can power one B28W subwoofer module with 350W RMS (750W Peak). When a second B28W subwoofer module is connected to the second output of the SA1000 amplifier, the total output power increases to 700W RMS (1500W Peak).
This complete in-wall subwoofer solution with external rack mountable amplifier is designed to complement Revel’s high-performance architectural product portfolio. It delivers dynamic bass and lifelike realism to concealed music and home cinema systems resulting from Revel’s advanced engineering prowess, and comprehensive subjective and objective measuring tests.
Key Features
- User-adjustable Single-band PEQ – Room Equalisation
- Short-circuit and over-current protection
- Over-temperature compensation
- Two dual-banana output connectors for easy connection
- Completes in-wall/in-ceiling solutions for music and home theatre systems
- Connect up to two B28W Subwoofers with each SA1000 Amplifier
- Designed to fit standard 2 x 4 stud frame construction
- Self-contained subwoofer module with integrated back-box allows for easy retrofit installations
| Specifications | |
| Rated Output Power (RMS) into the Minimum Impedance of 4 Ohms | 700 Watts (350 W per Subwoofer) |
| Peak Power | 1500 Watts (750 W per Subwoofer) |
| Rated Impedance | 8 Ohms per Speaker Output |
| Minimum Load Impedance | 4 Ohm |
| Model-Specific EQ 1 | Only for Revel B28C; 2 |
| Input Sensitivity to 1 W @ 50 Hz | 16.3 mVrms +/- 1 dB (Single Input Driven) Gain = 41.7 dB |
| Input Overload (Both Inputs Driven) | 2.0 Vrms |
| Input Impedance | >10K Ohms |
| Low Pass Crossover Range | 50-150 Hz |
| Auto Turn On Input Sensitivity @ 50 Hz | Typical 10 mV |
| THD+N At 1 W | <0.3% |
| THD+N At Rated Output Power | <1% |
| Signal-to-Noise Ratio To 1 W | >65 dBA |
| Minimum AC Mains Power Requirements Model | 700 W, 5 A, 100-120 VAC, 50-60 Hz |
| Minimum AC Mains Power Requirements Model | 700 W, 3 A, 230 VAC, 50-60 Hz |
| Power Consumption (Standby) | 0.5 W |
| Height | 88.90 mm |
| Width | 431.8 mm |
| Depth | 280.3 mm |
| Weight | 6.35 kg |
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