音频
| 输出电平 |
1.5 mV |
| 频率范围 |
20 - 20000 Hz |
| 峰值功率每通道 |
50 W |
| 交叉频率 |
90 Hz |
| 声道串扰 (1kHz) |
70 dB |
| 信号-噪声比(信噪比) |
90 dB |
| 总谐波失真 |
0.001% |
5 x RCA, 1 x S/PDIF, 1 x TOSLINK, RS-232
<b>GefenTV 2.1 Audio Amplifier w/ Volume Stabilizer</b>
The GefenTV 2.1 Audio Amplifier w/ Volume Stabilizer is well-suited for use in home entertainment systems, offices, or meeting rooms. It features three audio inputs (TOSLINK, S/PDIF, Analog L/R) for accommodating multiple audio sources. This product also incorporates a Dolby Digital decoder to downmix 7.1 or 5.1 channels of audio to 2.1 channels. Dolby Volume technology automatically outputs consistent audio levels regardless of the broadcast program type (commercials, movies, or TV shows). The GefenTV 2.1 Audio Amplifier w/ Volume Stabilizer provides amplification of up to 50 Watts per channel through the unit?s speaker outputs, a line-level output for a powered subwoofer, plus additional line-level main L/R outputs. An RS-232 port is provided for automation. For easy access and control, use the front panel control buttons with an illuminated LCD display, or the included IR remote control.
- Dolby Digital decoding downmixes incoming multi-channel digital audio to 2.1 channels
- Dolby Volume prevents unwanted fluctuations in listening levels
- Accepts 2-channel analog audio and outputs 2.1 channels
- Accepts TOSLINK® and S/PDIF Dolby Digital or PCM audio
- Dolby Volume Leveler: Provides consistent volume levels at all times between TV channels and between program materials
- Dolby Volume Modeler: Enhances the listening experience by dynamically adjusting low and high frequencies to deliver full spectrum audio at any volume level
- Dolby Volume Bypass Mode permits audio to pass through unchanged
- Audio amplifier (2 channels, 50W per channel)
- RS-232 for home automation control
- IR remote control and front panel controls
