Control One
モニターコントローラー
Model 1903
主な特長
- 最高品質のコンポーネントを使用したモニターコントローラー
- 2つのスピーカーペアを切り替え
- サブウーファーをオンオフ可能(Aチャンネル)
- 2つのアナログステレオ入力
- 3つのモニタリングモード: Stereo/Mono/Channel Swap
- 幅広いヘッドホンに対応するClass-AB出力
- Phonitor MatrixのCrossfeed機能を搭載
- 12Vパワーサプライ
- 最大+22.5dBの入力ゲインを実現するセカンダリ・インターナル・パワーサプライ
技術仕様
Analog inputs & outputs; 6.35 mm (1/4") TRS Jacks
- Input gain (max.): +22.5 dBu
- Line Input 1 (balanced): Input impedance: 20 kΩ
- Line Input 1: Common mode rejection: < 60 dB
- Line Input 2 (unbalanced): Input impedance: 10 kΩ
- Output gain (max.): Speaker Outputs (600 Ω): +22 dBu
- Line Output (unbalanced): Output impedance: 75 Ω
- Speaker Output 1 (balanced): Output impedance: 150 Ω
- Sub Output low filter: none (full range)
- Sub Output (balanced): Output impedance: 150 Ω
- Speaker Output 2 (unbalanced): Output impedance: 75 Ω
- Frequency range (-3dB): 10 Hz - 200 kHz
- Dynamic range: 121 dB
- Noise (A-weighted, 600 Ω load): -99 dBu
- Total harmonic distortion (0 dBu, 10 Hz – 22 kHz): 0.002 %
- Crosstalk (1 kHz): < 75 dB
- Fade-out attenuation: -93 dB
Headphones Output; 6.35 mm (1/4") TRS Jack
- Wiring: Tip = Left, Ring = Right, Sleeve = GND
- Source impedance: 20 Ω
- Frequency range (-3 dB): 10 Hz - 200 kHz
- Noise (A-weighted, 600 Ω): -97 dBu
- THD + N (0 dBu, 10 Hz – 22 kHz, 600 Ω): 0.002 %
- THD + N (0 dBu, 10 Hz – 22 kHz, 32 Ω): 0.013 %
- Max output power (1 kHz, 600 Ω): 2 x 190 mW
- Max output power (1 kHz, 250 Ω): 2 x 330 mW
- Max output power (1 kHz, 47 Ω): 2 x 400 mW
- Fade-out attenuation (600 Ω): -99 dB
- Crosstalk (1 kHz, 600 Ω): -75 dB
- Dynamic range: 117 dB
Internal Power Supply
- Operating voltage for analog audio: +/- 17 V
- Operating voltage for headphone amplifier: +/- 19 V
- Operating voltage for relays and LEDs: + 12 V
External Power Supply
- AC/DC switching adaptor: Mean Well GE18/12-SC
- DC plug: (+) pin 2.1mm; (-) outside ring 5.5mm
- Input: 100 - 240 V AC; 50 - 60 Hz; 0.7 A
- Output: 12 V DC; 1.5 A
Dimensions & Weight
- W x H x D (width x height incl. feet x depth): 210 x 49,6 x 220 mm
- Unit weight: 1.5 kg
- Shipping weight (incl. packaging): 2 kg
Reference: 0 dBu = 0,775V. All specifications are subject to change without notice.