SPL Performer s900 Hi-Fi Stereo Power Amplifier
Stereo power amplifier with bipolar transistors and VOLTAiR technology. 2x200W power into 8 ohms and 2x370W into 4 ohms. DC and overload protection circuits with front LED indicators. Both XLR and RCA inputs. Input sensitivity adjustment via rear potentiometer from 0 to -5.5dB. Speaker connectors accept cables up to 4mm and banana plugs. 12V trigger. Shielded toroidal transformer. VOLTAiR +/-60V technology with proprietary discrete operational amplifiers. Dimensions (WxHxD): 278x108x345mm. Weight: 14.6kg.
Finishes: Black, Silver, or Red, selectable from the drop-down menu
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SPL Performer s900 – Power and precision at the heart of the sound
The SPL Performer s900 is a compact, high-performance stereo power amplifier, designed to deliver remarkably detailed, natural and dynamic sound. It sits in the mid-range of the SPL Professional Fidelity series, sharing components and design philosophy with the flagship Performer s1200 model.
With a power output of 2 x 370 W (4 Ω), 2 x 420 W (2 Ω) and 2 x 200 W (8 Ω), the Performer s900 guarantees power and control even with high-resolution speakers, always maintaining a balanced and fatigue-free sound reproduction.
120 V VOLTAiR Technology
At the heart of the amplifier is SPL VOLTAiR technology, based on an operating voltage of 120 V – four times higher than traditional circuits. This allows for exceptional dynamic range, optimal signal-to-noise ratio, and ample headroom, ensuring a transparent and musical listening experience.
Refined and functional design
The Performer s900 combines elegance and robustness, available in black, red, and silver, in perfect harmony with the Professional Fidelity line.
Connections and flexibility
Equipped with selectable XLR and RCA stereo inputs, the S900 is compatible with all preamplifiers on the market. The Input Trim control allows you to precisely adjust the input sensitivity in 0.5 dB steps, for perfect matching with any audio system.
Safety and Intelligent Control
It features built-in protections against DC voltage and overheating, as well as a 12V AMP CTL / Trigger remote control system, compatible with SPL or third-party preamplifiers.
Audiophile-grade construction details
Thanks to the use of selected components and through-hole mounting, each unit is designed to maximize sonic performance and durability.
SPL Performer s900: where power, precision and musicality meet to offer a listening experience of the highest level.
Features:
Input impedance: 20 kΩ
Rejection of Common Mode: -82 dB
Power (RMS, 2/4/8 Ω): 2 x 450/370/200W
Harmonic Distortion (1 kHz, 2 Ω): < 0.06 %
Output Voltage (Peak-Peak): 112 V
Output Voltage (RMS): 40.2 V
Output Impedance (20 Hz - 20 Khz): < 0.035 Ω
Frequency Response (-3dB): 10 Hz - 80 kHz
Gain: 26 dB
Damping Factor (1 kHz, 8 Ω): < 280
Noise (A-weighted): -123 dB
Power supply (selectable): 110/230 V AC, 50/60 Hz
Power consumption: max. 900 VA
Standby consumption: < 0.3 W
Dimensions (WxHxD): 278x114x345 mm
Weight: 14.6 kg
