TASCAM MH-8 | แอมป์ขยายหูฟัง 8 channel
เครื่องขยายสัญญานหูฟัง Tascam MH-8 8-channels for one pair of stereo headphones each (input 1: balanced XLR/TRS, input 2: balanced XLR / unbalanced RCA), Rackmount Design, Direct and Shared Inputs, Individual Level Controls, Daisy-Chain Capable
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Tel: 02-991-8600, 086-514-5515
TASCAM MH-8 แอมป์ขยายหูฟัง 8 channel
Wide range of input terminals that support all kinds of inputs sources
The MH-8 has a range stereo inputs that support various input sources;
INPUT1 is equipped with XLR balanced and TRS balanced inputs, while INPUT 2 is equipped with XLR balanced and RCA-pin unbalanced inputs, and DIRECT INPUT from each headphone comes with TRS balanced inputs. The input jacks are also compatible with audio system of facilities, in-store audiovisual systems, and recording studio monitoring systems.
Features at a glance
- 8 stereo 1/4" headphone outputs
- 250mW + 250mW at 32Ω per channel
- Each headphone output switchable to input 1, input 2 and direct input source (or a combination of the three)
- Master input gain controls
- 16 1/4" TRS balanced direct inputs
- 4 XLR balanced inputs (CH1 & CH2)
- 2 1/4" TRS balanced inputs (CH1)
- 2 RCA unbalanced inputs (CH2)
- 4 TRS balanced foldback outputs
- Ground lift switch and terminal
Applications
- Music retailer listening station
- Recording studio monitoring
- In-ear stage monitor distribution
- Tradeshow headphone distribution
Specifications
Audio inputs and outputs | ||
---|---|---|
Stereo input 1/2 | XLR (balanced) x 2 | |
Nominal input level | +4 dBu | |
Maximum input level | +24 dBu | |
Input impedance | 56k Ω | |
Stereo input 1 | 6.3-mm TRS (balanced) x 2 | |
Nominal input level | +4 dBu | |
Maximum input level | +24 dBu | |
Input impedance | 56k Ω | |
Stereo input 2 | RCA (unbalanced) x 2 | |
Nominal input level | –10 dBu | |
Maximum input level | +10 dBu | |
Input impedance | 22k Ω | |
Direct inputs 1–8 | 6.3-mm TRS (balanced) x 16 | |
Nominal input level | +4 dBu | |
Maximum input level | +24 dBu | |
Input impedance | 56k Ω | |
Foldback outputs | 6.3-mm TRS (balanced) x 4 | |
Nominal output level | +4 dBu | |
Maximum output level | +24 dBu | |
Output impedance | 94 Ω | |
Headphones outputs | 6.3-mm stereo jack x 8 | |
Maximum output power | 250 mW + 250 mW (at 32 Ω) |
Audio performance | ||
---|---|---|
Frequency response | 20 Hz – 50 kHz, ±3 dB (PHONES outputs, 100 mW, 32 Ω) 10 Hz – 100 kHz, ±3 dB (FOLDBACK outputs) |
|
S/N ratio | ≥85 dB(A) (PHONES outputs, 20-kHz LPF) ≥90 dB(A) (FOLDBACK outputs, 20-kHz LPF) |
|
THD | ≤0.05 % (PHONES outputs, 100 mW + 100 mW (32 Ω), 20-Hz HPF and 20-kHz LPF) ≤0.007 % (FOLDBACK outputs, 20-Hz HPF and 20-kHz LPF) |
|
Channel separation | ≥50 dB(A) (within a channel, PHONES outputs, 20-kHz LPF,1 kHz nominal input, 32 Ω termination) ≥90 dB(A) (FOLDBACK outputs, 20-kHz LPF, 1 kHz nominal input, 600 Ω termination) |
|
Crosstalk | ≥65 dB(A) (PHONES outputs, 20-kHz LPF, 1 kHz nominal input, 32 Ω termination) |
Power supply and other specifications | ||
---|---|---|
Voltage requirements | 100–240 V AC, 50–60 Hz | |
Power consumption | 36 W | |
Dimension (W x H x D) | 482 mm x 44 mm x 280 mm | |
Weight | 3 kg | |
Operating temperature range | 5 °C to 35 °C |
แบรนด์ (Brands) | Tascam |
---|---|
รุ่น | MH8 |
จำนวนช่อง (Channels) | 8 Channel |
สินค้า (Products) | Headphone หูฟัง |
สี (Color) | สีดำ |
ข้อมูลจำเพาะ | TASCAM MH-8 แอมป์ขยายหูฟัง 8 channel |