M-66

前級混音多工器

M-66

M-66為前級混音多工器。

可用作6 輸入6 輸出麥克風前級放大器/線路驅動器或分離器/組合器
用於分配訊號配置的前面板開關
麥克風/線路每個輸入通道上都有電平選擇器開關和20 dB PAD，可實現從麥克風到線路電平的各種精確訊號設定
級聯多個單元以增加輸入和輸出數量
同時使用多種功能（即不同的功能可以分配給不同的通道）

規格 A&E規格下載

*0 dB = 0.775 V

電源

120 VAC, 50/60 Hz

消耗功率

12 W

頻率響應

20 Hz - 20 kHz (+1, -3 dB)

失真率

0.01 % or less (1 kHz, line level nominal input, output)

噪訊

Output: -100 dB* or less (band pass filter, volume minimal)

輸入

6 inputs, mic/line changeable, 2 kΩ, XLR-3-31 compatible (electrically balanced)
-60 dB* (mic)/-10 dB* (line)

Split Input

-10 dB*, 2 kΩ, XLR-3-31 compatible (electrically balanced)

Mix Input

+4 dB*, 10 kΩ, XLR-3-31 compatible (electrically balanced)

輸出

6 outputs, +4 dB* (appropriate impedance not 600 Ω or less),
XLR-3-32 compatible (electrically balanced)

Mix Output

+4 dB* (appropriate impedance not 600 Ω or less),
XLR-3-32 compatible (electrically balanced)

Other

Bridging output: XLR-3-32 compatible
Input sensitivity selector switch: Input 1 to 6 (LINE, MIC)
Pad switch: Input 1 to 6, split input (20 dB)
Function selector switch: 1 to 6 (MIX/HA, SPLIT)

工作溫度

0 °C to +40 °C (32 °F to 104 °F)

外觀

Panel, case: Pre-coated steel plate, black, 30 % glossy
Rack mounting screw: Aluminum, alumite, black
Security cover: Acrylic, (smoke)gray

尺寸

482.6 (W) x 88.4 (H) x 177.8 (D) mm (19" x 3.48" x 7")

重量

3 kg (6.62 lbs)

附屬品

Power cord (2 m(6.56 ft) x 1, Rack mounting screw x 4

請下載資料以獲取完整規格。

Signal mixing and distribution unit, featuring split function and mix function. Separately switchable function for each channel, microphone preamplifier (up to 6 units) enable different combinations of mixing and distribution. 6 balanced Inputs with gain switching (MIC: 60 dB, LINE: 10 dB) and attenuation switch (PAD: 20dB), mixing input, distribution input with attenuation switch (PAD: 20dB), 6 balanced direct / distribution outputs, mixing and bridge output for cascading several signal mixing and switching outputs – and distribution.
Acrylic glass cover for the front of the device to prevent accidental or unauthorized adjustment of parameters, XLR sockets for inputs and outputs, 19 " x 2 units housing

Sensitivity MIC / LINE: -60 / -10 dBV (+20 dB with PAD)
Sensitivity line input:     -10 dBV
Sensitivity split input:    -10 dBV
Sensitivity mix input:     +4 dBV
Rated output level:        +4 dBV
Transmission range:       20 - 20,000 Hz
THD:      <0.01%

Brand: TOA
Type: M-66

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