Performer m1000 finished in Standard Black
Input array of the mono m1000 power amp
SPL Performer m1000 Mono Power Amp

Performer m1000 from SPL is a pristine mono block power amplifier built around VOLTAiR 120v rail technology for absolute control of loudspeakers all the way up to their limits.

This item is no longer available

Please call 03301 222500 for further information.

£4449.00 inc VAT
ETA 1-2 WEEKS
SKU SP-PERFM1000/B
EAN 4260149321879

  • Delivers 1000W into 2 Ohms or 750W into 4 Ohms
  • Uncluttered signal path thanks to 120V technology
  • Linear power supply with Toroidal transformer
  • Ultra compact design
  • Features custom-made Mundorf coil for seamless operation
  • Powered by SPL VOLTAiR rail technology
  • Made in Germany
Riding The Rails
SPL's signature 120V rail technology

SPL's proprietary VOLTAiR technology allows for more streamlined power amplifier design traits. The m1000 requires only 1 preamp op-amp to drive its bipolar power amp transistors, and the number of signal path components in general is much lower than many other designs.

The Performer m1000 offers up 1000 clean watts into 2 Ohms and 750 W into 4 Ohms with an extremely fast, direct and extraordinary sound.

Each amplifier is also equipped with a slave-through XLR output, plus an input trim switch for fine tuning gain adjustments.

Toroidal Testing
SPL's specially chosen Toroidal transformer

SPL tested components widely to determine the best possible transformer to drive the m1000 model. The 1375 VA toroidal was selected in order to retain a fully analogue power amp design, and because its results (in SPL's opinion) easily outpace the sound performance of digital amplifiers or any amp utilising a switch mode power supply.

The m1000's power supply has a capacitance of 54400 µF which handles screening, electricity storage and also ensures faithful reproduction of impulse peaks. The transformer itself is mounted on a separate plate fitted with rubber dampers to avoid any additional noise during operation.

Image
The Performer m1000 amplifier from SPL

Max Input Gain 32.5 dBu
Input Impedance 20 kOhm
Common Mode Rejection -82 dBu
Input Sensitivity 12.5 dBu
Output Power 750 W (RMS, 4 Ω)
THD < 0.05 % (1 kHz, 4 ohm)
Output Voltage 64.6 V (RMS)
Output Impedance < 0.031 ohm (20 Hz – 20 kHz)
Amplification Gain 26 dB
Damping Factor > 280 (1 kHz, 8 Ohm)
Frequency Range 10 Hz – 80 kHz (-3dB)
Noise -123 dB (A-weighted)
Dimensions 278 x 205 x 375mm (WxHxD), 24.8kg