M-9000M2

數位矩陣混音器

M-9000M2

M-9000M2 前級擴大機設計為與選購模組結合使用，最多可配置 8 個輸入和 8 個輸出。可使用 9000 系列模組以及現有的 900 系列輸入模組。可根據應用選擇最合適的模組。
它配備了擴音所需的訊號處理和控制功能，允許在混音器上設定所有參數。設定資料可以儲存在裝置內部並使用前面板上的按鍵呼叫。

鋁製前面板和鋼製外殼
用於機架安裝，2 個單位高度
使用RC 最多可將16 個面板連接到1 M -9000M2 -001T控制模組
面板可以級聯
不同的模組、遠端面板和感應麥克風，可根據環境噪音進行單獨調整
易於使用的軟體

規格設備下載

(*1) 0 dB = 1 V

電源

110 V AC, 60 Hz

消耗功率

40 W

音聲輸入

Max. 8 channels, modular construction (modules optional)

音聲輸出

Preamplifier output 1, 2: 0 dB(*1), 600 Ω, balanced,
removable terminal block (3 pins)

Module Slot

Analog input (slot 1 - 8): -10 dB(*1), 10 kΩ, unbalanced
Digital input (slot 1 - 4): 24 bit/48 kHz
MIX output (slot 1 - 8): -14 dB(*1), 330 Ω (CH 1 prefader output), unbalanced
Digital output (slot 5 - 7): 24 bit/48 kHz
Power supply (slot 1 - 8): +24 V, -24 V, +6 V DC

Digital Audio Signal Reference Level

-20 dBFS

頻率響應

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

Total Harmonic Distortion

0.008 % (at 22 kHz LPF, 1 kHz, +10 dB(*1) output)

S/N比

At Input short, 20 Hz - 20 kHz, set to ALL FLAT or OFF setting
Output volume min.: 90 dB
Output volume max.: 61 dB (Input 1 volume: 0 dB, Other Inputs: OFF)

Crosstalk

64 dB or more (at 20 kHz)

音調調整

Bass: ±12 dB (at 100 Hz)
Treble: ±12 dB (at 10 kHz)

Parametric Equalizer

10 bands, Frequency: 20 Hz - 20 kHz, 31 points, Variable range: ±12 dB, Q: 0.3 - 5

Speaker Equalizer

10 (setup software has 30 TOA speaker presets)

High-Pass Filter

-12 dB/oct, Variable frequency range: 20 Hz - 20 kHz, 31 points

Low-pass Filter

-12 dB/oct, Variable frequency range: 20 Hz - 20 kHz, 31 points

Compressor

Depth: 1 - 5

Delay

0 - 40 ms (1 ms steps), maximum 40 ms (CH 1 + CH 2), mixer mode only

Scene/Event Memory

Auxiliary Function

Key lock function

Control Input/Output

RS-232C(*2), D-sub connector (9 P, female)
Control input: 4 inputs, no-voltage make contact input, open voltage: 3.3 V DC,
short-circuit current: 1 mA or less, removable terminal block (14 pins)
Control output: 4 outputs, open collector output, withstand voltage: 27 V DC,
control current: 50 mA, removable terminal block (14 pins)
Remote volume: 2 channels, connect a 10 kΩ/linear taper variable resistor or
input the DC voltage of 0 to +10 V, removable terminal block (14 pins)

工作溫度

-10 °C to +40 °C (14 °F to 104 °F)

工作濕度

35 % to 80 %RH (no condensation)

外觀

Panel: Aluminum, hair-line, black
Case: Surface-treated steel plate, black, paint

尺寸

420 (W) x 107.6 (H) x 353 (D) mm (16.54" x 4.24" x 13.9")

重量

6 kg (13.23 lb)

附屬品

Power cord (2 m (6.56 ft) x 1, Rack mounting bracket x 2, Bracket mounting screw x 4, Blank panel x 7, Blank panel mounting screw x 14, Removable terminal plug (3 pins) x 2, Removable terminal plug (14 pins) x 1, CD x 1

請下載資料以獲取完整規格。