Power traveller 20k

This power speakers are still like brand new no marks or scratches and used twice for monitors. i have 2off and the price is R3000 for each and have 2 off available with original covers,boxes and package. INPUT SENSITIVITY: MIC -40dBu / LINE 0dBu INPUT IMPEDANCE: Balanced 20k? / Unbalanced 10k? HUM AND NOISE: -90dB MAXIMUM INPUT LEVEL: +20dBu DIMENSIONS (HXWXD): 556mm x 384mm x 312mm / 21.88" x 15.11" x 12.28" EQUALIZATION: HIGH (±10dB) 10KHz Shelving, LOW (±5dB) 100Hz Shelving GROSS WEIGHT (KG / LBS): 15.5kg / 34.1lbs FINISH COLOUR: Black AMPLIFIER PROTECTION: Power switch on/off mute; DC detection; Overload & short-circuit detection; Thermal/Heat sink protection; Output mute/reset LOW FREQUENCY POWER: 250W RMS HIGH FREQUENCY POWER: 50W RMS MONITOR FILTER: A 90Hz HPF Filter for stage monitor use. REMOTE GAIN ATTENUATOR: 3 pin Euroblock connector for remote volume adjustment. POWER AMPLIFIER TYPE: Dual Class D modules (LF and HF).

Bryston Power Amp – 14B-SST Solid-state, dual-mono power amplifier with balanced and unbalanced inputs. Specified output power (at 2kHz): 600Wpc into 8 ohms (27.8dBW), 900W into 4 ohms (26.5dBW). Distortion: 0.007%, 20Hz-20kHz. Intermodulation distortion: 0.002%, 60Hz+7kHz, mixed 4:1. S/N Ratio: 112dB ref. full output, input shorted, 20Hz-20kHz bandpass. Power bandwidth: 1Hz-100kHz -3dB. Damping factor: b'>'300 at 20Hz, ref. 8 ohms. Input sensitivity: 2.2V unbalanced, 4.5V balanced, both for full output. Input impedance: 50k ohms unbalanced, 20k ohms balanced. Polarity: noninverting.