Specifications; Audio Inputs And Outputs; Audio Performance - Tascam MH-8 Owner's Manual

4 – Specifications

Audio inputs and outputs

INPUT 1 and 2
Connector XLR-3-31
(1: GND, 2: HOT, 3: COLD)
Input impedance 56 kΩ
Nominal input level +4 dBu (1.23 V)
Maximum input level +24 dBu (12.3 V)
INPUT 1
Connectors 6.3 mm (1/4") TRS Standard
phone jacks
(Tip: HOT, Ring: COLD, Sleeve:
GND)
Input impedance 56 kΩ
Nominal input level +4 dBu (1.23 V)
Maximum input level +24 dBu (12.3 V)
INPUT 2
Connectors RCA pin jacks
Input impedance 22 kΩ
Nominal input level –10 dBV (0.3 V)
Maximum input level +10 dBV (3.16 V)
DIRECT INPUT
Connectors 6.3 mm (1/4") TRS Standard
phone jacks
(Tip: HOT, Ring: COLD, Sleeve:
GND)
Input impedance 56 kΩ
Nominal input level +4 dBu (1.23 V)
Maximum input level +24 dBu (12.3 V)
FOLDBACK outputs
Connectors 6.3 mm (1/4") TRS Standard
phone jacks
(Tip: HOT, Ring: COLD, Sleeve:
GND)
Output impedance 94Ω
Nominal output level +4 dBu (1.23 V)
Maximum output level +24 dBu (12.3 V)
PHONES outputs
Connectors
Maximum output
8
TASCAM MH-8
6.3 mm (1/4") Standard
stereo phone jacks
250 mW + 250 mW (32Ω)

Audio performance

Frequency response 20 Hz - 50 kHz/100 mW 32Ω,
±3 dB (PHONES outputs)
10 Hz - 100 kHz, ±3 dB
(FOLDBACK outputs)
S/N ratio 85 dB or greater (PHONES
outputs, A-WTD, 20 kHz LPF)
90 dB or greater (FOLDBACK
outputs, A-WTD, 20 kHz LPF)
THD 0.05% or less (PHONES outputs,
when outputting 100 mW + 100
mW (32 Ω), 20Hz HPF and 20
kHz LPF)
0.007% or less (FOLDBACK
outputs, 20 Hz HPF and 20 kHz
LPF)
Channel separation 50 dB or greater (Within a
channel, PHONES outputs,
A-WTD, 20 kHz LPF,1 kHz
nominal input, 32Ω termination)
90 dB or greater (FOLDBACK
outputs, A-WTD, 20 kHz LPF,
1 kHz nominal input, 600Ω
termination)
Crosstalk 65 dB or greater (PHONES
outputs, A-WTD, 20 kHz LPF,
1 kHz nominal input, 32Ω
termination)
Power AC 100-240V, 50-60 Hz
Power consumption 36 W
Dimensions (mm) 482 (width) x 44 (height) x 280
(depth)
Weight 3.8 kg