Heritage Audio Súper8 (8 Channel Mic Preamp)

Technical Specifications

• Microphone input impedance (channels 1, 2): High: 1200 Ω min.; Low: 300 Ω mini. Higher gain positions gradually have greater impedances, optimum for low gain ribbon mics. Input is
• transformer balanced and floating
• Microphone input impedance (channels 3-8): High: 1200 Ω min.
• Line input impedance: 10 kΩ bridging, transformer balanced and floating
• Output impedance: < 75 Ω, transformer balanced and floating, to drive a load of 600 Ω
• D.I. input impedance: > 2 MΩ, unbalanced (Channels 1 & 2)
• Maximum output: > +26.5 dBu into 600 Ω (internally terminated)
• THD: < 0.025% at 1 kHz, < 0.05% at 100 Hz
• Frequency response: 20 Hz (+0.3 dB) to 20 kHz (-0.2 dB).
• Maximum Gain: 80 dB
• Equivalent Input Noise: < -125 dBu
• Output stage noise: < -100 dBu
• S/PDIF Connector Type: 9 PIN Breakout Cable (RCA)
• S/PDIF Format: IEC 958
• S/PDIF supported Sample rates (kHz): 44.1, 48, 88.2, 96, 176.4, 192
• AES/EBU Connector Type: 9 PIN Breakout Cable (XLR)
• AES/EBU Format: IEC 60958
• AES/EBU supported Sample rates (kHz): 44.1, 48, 88.2, 96, 176.4, 192
• ADAT Connector Type: Optical TOSLINK JIS F05
• ADAT Format: ADAT Digital Lightpipe with S/MUX
• ADAT Supported Sample rates (kHz): 44.1, 48, 88.2, 96, 176.4, 192
• ADAT Channel Assignments @ 44.1 kHz, 48 kHz: Port 1 = Channels 1 - 8, Port 2 = 1 - 8 (mirrored)
• ADAT Channel Assignments @ 88.2 kHz, 96 kHz: Port 1 = Channels 1 - 4, Port 2 = Channels 5 - 8
• ADAT Channel Assignments @ 176.4 kHz, 192 kHz: Port 1 = Channels 1-2, Port 2 = Channels 3- 4
• Word Clock Connector Type: BNC
• Word Clock Input Termination: 75 Ohms, switchable
• Synchronization Sources: Internal, Word Clock (EXTERNAL)
• Dimensions (W x H x L): 280 x 88 x 482 mm
• Weight: 9.45 kg