Stereo power amplifier

The SPL Performer s900 is the mid-sized stereo power amplifier of the Professional Fidelity series and is based on the Performer s1200 in terms of component selection and design. VOLTAiR technology provides generous headroom.

• Output power (RMS): 2 x 200 W into 8 ohms, 2 x 370 W into 4 ohms, 2 x 420 W into 2 ohms
• Class AB circuit with separate voltage and power amplification stages, each with its own feedback path
• Stereo inputs on XLR and RCA, selected via the input select switch on the rear panel
• Input sensitivity adjustable in 0.5 dB steps from 0 dB to -5.5 dB
• Speaker binding posts for banana plugs and stranded wire up to 4 mm diameter; minimum impedance 2 ohms
• AMP CTL with 12 V trigger input: standby can be switched on and off by a preamplifier
• Protection circuits against DC voltage and overheating with PROTECT and TEMP LEDs
• Frequency response 10 Hz – 80 kHz (-3 dB), gain 26 dB, damping factor above 280 (1 kHz, 8 ohms), noise -123 dB
• Linear power supply with 866 VA toroidal transformer and 48,000 µF filter capacitance
• Power consumption max. 900 VA, 20 W at idle, below 0.3 W in standby
• Dimensions 278 x 114 x 345 mm (W x H x D), weight 14.6 kg, color black