Professional 8-channel headphone amplifier, 19" rack - HPA SOG-7300_HPA_8

The Power Studio HPA 8 is a professional 8-channel headphone amplifier designed for 19" rack installations. Each output is individually controllable and can receive a main mix or a dedicated source, ensuring maximum operational flexibility. The device features multiple inputs (XLR, RCA, TRS, mini-jack), mono / stereo selector switches, and complete channel separation, making it ideal for professional environments where audio signals need to be distributed to multiple listening positions. The brushed aluminum enclosure and AC power supply complete this robust and reliable product. User benefits 8 independent channels with dedicated volume control Mono / stereo selector switch for each headphone output Multiple inputs: XLR, RCA, stereo and mono jack, mini-jack Complete channel separation for dedicated sources High gain for weak audio signals Areas of use Recording studios Rehearsal rooms and music studios Audio and broadcast control rooms Fixed AV installations Audio distribution in educational or multimedia environments

Technical characteristics

• Connections: 6.35 mm balanced jack inputs
• Input impedance: 40 kohm
• Maximum input level: +16 dB
• Input gain: +55 dB
• Headphone output impedance: 100 ohm
• Maximum output gain: +24 dB
• Volume: per channel, variable
• Mono / stereo selector
• Power supply: 220 – 240 V_AC 50/60 Hz
• THD: 0.008%
• Frequency response: 10 Hz - 150 kHz ±1dB
• Finish: brushed aluminum
• Dimensions: 48.3 x 4.45 x 19.5 cm
• Weight: 4.2 kg