R Series

Small size. Light weight. High tech.

Pro Touring/Rentals
Line Arrays
Subwoofers
Stage Monitors

As they say, “great things come in small packages”. Ultra-compact and super-light, technology-packed R Series amps are superb performers, and ideal where extreme power density is worth money from saving cost of transportation and power consumption.
The key word is 'efficiency', achieved in the flagship R Series by utilizing the latest and greatest in amp tech:

  • PFC (Power Factor Correction), maximizing the energy from AC mains
  • Switch-mode PSU, accepting universal AC voltage (110-240V)
  • Highly efficient Class D output stage, optimized for cleanest sound

Just two models, a 2-channel and a 4-channel one, flexibly configurable and providing in between 1200W and 12000W output power, are catering to users demanding a maximum of efficiency, and the resulting benefits of ultimate portability, a much lower electricity bill and, indeed, a more sustainable environment.


R11Q Front

R11Q Front

R11Q Rear

R11Q Rear

R12 Front

R12 Front

R12 Rear

R12 Rear


Specifications (preliminary)

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R11Q R12
Number of channels 4 2
Output power* 2Ω 4 x 3500W 2 x 6000W
4Ω 4 x 2100W 2 x 3500W
8Ω 4 x 1200W 2 x 2000W
4Ω bridge 2 x 7000W 1 x 12000W
8Ω bridge 2 x 4200W 1 x 7000W
Maximum output voltage* 97Vrms 126Vrms
Slew rate (@ 1kHz) 50V/µs
Frequency response 20Hz - 20kHz +/-2dB
S/N ratio** > 105dB
THD / IMD-SMPTE / DIM30 ≤ 1% @ full power, typ. 0.02%
Damping factor 200 @ 100Hz/8Ω
Input sensitivity 1.0V or 32/26dB Gain selectable
Input impedance 20kΩ bal. / 10kΩ unbal.
Connections Inputs XLR, balanced
Outputs Speakons
AC mains requirements 100 - 240V AC / 50 - 60Hz
Net weight 8.2kg 9.0kg
Dimensions (W x H x D) 19" x 1U x 370mm

* 1kHz sine wave, 40ms burst, THD ≤ 1.0%
** 20Hz - 20kHz, A-weighted