| 输入接口 |
1/4" TRS, female XLR (pin 2 hot), and barrier terminal strip |
| 输入的类型 |
Electronically balanced/unbalanced, RF filtered |
输入阻抗 |
Balanced 40 kOhm, unbalanced 20 kOhm |
最大输入 |
>+21dBu balanced or unbalanced |
| 共模 |
>40dB, typically >55dB at 1kHz |
| 输出连接器 |
1/4" TRS, male XLR (pin 2 hot), and barrier terminal strip |
| 输出类型 |
Impedance-balanced/unbalanced, RF filtered |
输出阻抗
|
Balanced 200 ohm, unbalanced 100 ohm |
最大输出 |
>+21dBu balanced/unbalanced into 2 kOhm or greater; >+18dBm balanced/unbalanced (into 600 ohm) |
| 带宽 |
20Hz to 20kHz, +/-0.5dB |
频率响应 |
<10Hz to >50kHz, +0.5/-3dB |
| 信号到噪音 (NR 中: + /-6 和 + /-15dB 范围) |
>102dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth |
| 动态范围 (NR 中: ± 6dB 和 ± 15dB 范围) |
>120dB, unweighted |
| 信号到噪音 (NR 出: + /-6dB 范围) |
>94dB, unweighted, ref: +4dBu, 22kHz measurment bandwidth |
| 动态范围 (NR 出: + /-6dB 范围) |
>112dB, unweighted |
| 信号到噪音 (NR 出: + /-15dB 范围) |
>90dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth |
| 动态范围 (NR 出: + /-15dB 范围) |
>108dB, unweighted |
| THD + 噪音 |
<0.04%, 0.02% typical at +4dBu, 1kHz |
| 波相声 |
<-80dB, 20Hz to 20kHz |
| 减少噪音 |
Up to 20dB of dynamic broadband noise reduction |
| NR 开关 |
Activates dbx Type III Noise Reduction |
| 旁路开关 |
Bypasses the graphic equalizer section in the signal path |
| 低切开关 |
(recessed) Activates the 40Hz 18dB/octave Bessel high-pass filter |
| 系列开关 |
(recessed) Selects either +/- 6dB or +/- 15dB slider boost/cut range |
| I/O 计量表 |
4-LED bar graph (Green, Green, Yellow, Red) at -10, 0, +10, and +18dBu |
| 增益减少米 |
4-LED bar graph (all Red) at 0, 3, 6, and 10dB |
| 指标 |
NR Active (Yellow); EQ Bypass (Red); Clip (Red); Low Cut (Red); +/-6dB (Yellow); +/-15dB (Red) |
| 工作电压 |
100VAC 50/60Hz; 120VAC 60Hz; 230VAC 50/60Hz |
功耗 |
28W |
| 电源连接器 |
IEC receptacle |
尺寸 |
3.5" H X 19" W X 7.9" D (8.9cm x 48.3cm x 20.1cm) |
单位重量 |
8.5 lbs. (3.9 kg) |
运输重量 |
9.5 lbs. (4.3 kg) |