Headphone amplifier and monitor controller with 120V technology

The SPL Phonitor 3 is a headphone amplifier and monitor controller with three analog stereo inputs. The analog Phonitor Matrix makes it possible to mix and master on headphones with the spatial perception of loudspeaker playback.

• Three analog stereo inputs (XLR, balanced), selected with the Source switch
• One stereo output pair (XLR) for active speakers or power amplifiers
• Headphone output 6.35 mm jack on the front: 2 x 5 W into 250 ohms, 2 x 1 W into 32 ohms (1 kHz, 1% THD)
• Output switch: headphones, speakers or mute (centre position)
• Phonitor Matrix with Crossfeed, Speaker Angle and Center Level (can be switched off)
• Mono/stereo, laterality control, solo L/R, phase inversion for L and R, L/R swap
• VU meters, volume control with Alps RK27 potentiometer
• 120V technology: internal audio operating voltage +/- 60 V, maximum input and output level 32.5 dBu
• Frequency response 10 Hz – 100 kHz, dynamic range 134.3 dB
• Dimensions (W x H x D): 278 x 100 x 300 mm, weight 4.9 kg
• Optional: Expansion Rack (19-inch housing with switching between up to four stereo speaker pairs)