JK Audio RemoteMix 3.5 Three-Channel Broadcast Field Mixer

The JK Audio RemoteMix 3.5 mixes three mics and feeds three headphones, with a phone line hybrid and keypad, a PBX handset interface, and wired and Bluetooth cell phone connections.

For TV, three 1/4 in IFB headphone feeds each have their own level control. A crew can send and receive interview audio and pull IFB from any business phone system, a cell phone, or a notebook. For radio, it suits sports remotes: it calls into a studio talk show hybrid over the phone line, or works as the front-end mixer for a POTS, ISDN, IP, or smartphone codec.

Bluetooth connects in hands-free mode for a two-way call at 3.4 kHz telecom bandwidth, or 7 kHz wide-band speech with HD Voice phones on supported networks. Wireless headphone mode gives a listen-only link with 20 kHz audio bandwidth. The wired interface plugs into the 3.5 mm headset jack of a phone or notebook. The handset interface takes the coiled cord of an ISDN, PBX, or VoIP phone, with a selector for electret, carbon, and dynamic handsets.

A soft limiter keeps the phone interfaces from overdriving, while the XLR mix output stays pre-limiter and full range. 3.5 mm send and receive jacks let you record the show or mix in a playback device. An LED VU meter shows levels. The RemoteMix 3.5 runs on two hot-swappable 9 V batteries or a 100 to 240 VAC external supply.

Features

• Three XLR mic inputs with mic/line pad switch
• Three 1/4 in headphone outputs with level controls
• Phone line hybrid with DTMF keypad and redial
• PBX handset interface for electret, carbon, and dynamic handsets
• Bluetooth hands-free and wireless headphone modes
• 3.5 mm wired cell phone and notebook interface
• HD Voice compatible (7 kHz wide-band speech)
• Soft limiter on the phone interfaces, pre-limiter XLR output
• 3.5 mm send and receive jacks and LED VU meter
• Hot-swappable dual 9 V batteries or AC power