Dear valuable customer, as we are located in Singapore, the price offered here is based on ex-Singapore. We have to add in the freight and shipping insurance cost for delivery to your home country , but excluding your local tax , duties etc if applicable. However if you plan to self-collect in our store, this is most welcomed, we have to add in Singapore 7% GST (Goods and services tax) over the total purchase. This amount can be refunded at our Changi International airport, if you visit us as a tourist. Note that this GST refund is applicable only if you depart within 30 days from date of purchase. We strive to let you enjoy the purchase from us and have a wonderful experience with Expandore.
The On-Air Announcer Console is the ultimate broadcast-quality tool for announcers and commentators, the AB-120 integrates all of the inputs, outputs, and controls necessary at the announce position, including intercom "Talkback," IFB receiver, and a silent "Mute" button that provides noise-free cough and "mic on/off" switching. Extremely flexible, the console is easily configured for practically any combination of audio sources, microphones, headsets, or intercom systems, ensuring quality audio and powerful communications.
General Specifications
Headset Microphone Input Input Type: Dynamic, Electret Input Impedance: 1K Ohms Max Input Level: -60 dBu to -40 dBu switchable
Headset Output Load Impedance: >= 4 Ohms Output Impedance: 47 Ohms Output Limiter Threshold: -4 dBu, + 3 dB Max Output Level Before Distortion: -4 dBu
Party-line Output Off Noise: <-80 dBu Output Impedance: >10K Ohms Maximum Output: -4 dBu
Party-line Input Maximum Level Before Clipping: +3 dBu Sidetone Null Capability: >25 dB
Frequency Response Dynamic Mic - Party-line: 40Hz - 22KHz, + 3 dB Dynamic Mic - Line Out: 20Hz - 22KHz, + 3 dB Dynamic Mic - 4-Wire Out: 100Hz - 22KHz, + 3 dB IFB Input - Headset Out: 100Hz - 22KHz, + 3 dB Party-line - Headset Out: 150Hz - 22KHz, + 3 dB
Max Distortion Dynamic Mic - Party-line: <0.1% Dynamic Mic - Line Out: <0.05% IFB Input - Headset Out: <0.5% Party-Line - Headset Out: <0.1%
Noise Dynamic Mic - Party-line: <-75 dBu Dynamic Mic - Line Out: <-85 dBu IFB Input - Headset Out: <-65 dBu Party-Line - Headset Out: <-65 dBu
Max Gain Dynamic Mic - Party-line: 41 dB + 3 dB Dynamic Mic - Hot Mic Out: 40 dB + 3 dB IFB Input - Headset Out: 40 dB/22 dB (switchable) + 3 dB Party-line - Headset Out: 34 dB + 3 dB
Front Panel Controls and Indicators (1) Mute button (1) Mute indicator LED (red) (1) Talk back button (1) Talk back indicator LED (green) (1) Interrupt level control (1) Non-Interrupt level control
Power Intercom/IFB Voltage: 25 - 30 VDC Current: 100mA idle, 120mA max DC Adapter: 100 - 240V Voltage: 30V @ 0.5A