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产品特点
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- ultra-low noise discrete mic preamps with +48V phantom power.
- 2 stereo input channels whith balanced jacks.
- 2 additional multi-functional stereo channels with 100mm faders.
- Switchable 7-band graphic equalizer for ultimate main mix equalization.
- ALT 3-4 bus routable to main mix and control room with insert, PFL and 100mm masterfader.
- Extrmely high heardroom-offering more dynamic range.
- Balanced inputs and main outputs for highest signal integrity.
- Ultra-musical 4-band EQ (stereo channels) and 4-band EQ with sweepable mid band (mono channles).
- Peak LEDs and switchable low-cut filter on all mono channels.
- 2 AUX sends (AUX 1pre/post) per channel, for internal or external or external effects and monitoring.
- Master AUX sends with gain control and PFL.
- Mute/ALT 3-4, solo-in-place and pre-fader-listen function on all channels.
- 2-track inputs assignable to main mix or control room/headphone outputs.
- Highly accurate 12-segment bargraph meters.
- High quality 100mm faders and sealed potentiometers.
- Output power: 450W+450W/4Ohms
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技术参数下载

WORD 文档 |
|
型号 |
DBF12 |
| 单声道输入 |
通道 |
12 |
话筒输入 |
电子平衡,开关量输入调节 |
频率响应 |
10Hz~60KHz ±2dB |
总协调失真 |
0.009% at +4dBu, 1KHz |
增益调节范围 |
(+6dBu to -53dBu) |
线路输入 |
电子平衡 |
推子调节范围 |
(+8dBu to -54dBu) |
均衡 |
低频 |
80Hz ±15dB |
中频 |
100Hz~8KHz ±15dB |
高频 |
12KHz ±12dB |
低切 |
(-5dBu at 75Hz 18dB/Okt) |
立体声输入 |
通道 |
2 |
话筒输入 |
电子平衡,开关量输入调节 |
频率响应 |
10Hz~60KHz ±2dB |
总协调失真 |
0.009% at +4dBu, 1KHz |
增益调节范围 |
(+6dBu to -53dBu) |
推子调节范围 |
(+8dBu to -54dBu) |
均衡 |
低频 |
±12dB 80Hz |
中频 |
±15dB 500Hz |
高频 |
±15dB 3KHz |
低切 |
±12dB 12KHz |
| 主要功能 |
辅助输出 |
(+25dBu balanced on XLR) |
辅助最大输出 |
(+25dBu unbalanced) |
控制室输出 |
(+25dBu unbalanced) |
噪声 |
所有通道整体增益:-57dB;所有通道关闭:-62dB |
信噪比 |
80dB (0dBu in @ +22dB dain) |
净重 (Kg) |
15.5 |
| 毛重 (Kg) |
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18 |
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