Output power (load 4Ω): SPM-81000: 350W×2 (RMS); 500W×2 (EIAJ)
One stereo and one mono graphic EQ.
Digital effects with 100 presets.
PAD buttons for controlling loud input signals (only mono channel).
8 Balanced XLR combo inputs with 48 Volt phantom power (SPM-81000).
One tape input channel assignable to MAIN or to MONITOR.
Each channel has 3-band EQ, one monitor, one effect send, and one XLR input.
4 stereo channels with RCA inputs (SPM-81000).
RCA L/R tape in and L/R tape out.
Stereo PHONES and balanced MAIN outputs.
POWER AMP outputs with Stereo or Monitor/Main and Bridge mode.
Professional Switching Power Amplifiers
FEATURES:
Front panel LED indicators for protection, power, signal and clip.
Balanced input to ensure noiseless while long wiring.
Active distorted revision technology in order to reduce the ratio of resonance of cabinet in sub-frequency.
AA class audio control circuit can ensure high S/N ratio when the signal is weak.
Smart-designed protection system for overload, overheat, short circuit and it also provides a protection for the circuit when the center point is out of balance.
The symmetrical ultra-balanced input is used in amplifier circuit, it can enlarge the dynamic range.
Allow selection of Stereo, Bridge operation
Binding post and Neutrik Speakon connectors for output.
Rugged amplifier in a strong, compact chassist weight.