Audio-Technica COMB4CP-ARCB RF Venue COMBINE4, CP-ARC Bundle

Combine up to four IEM transmitters from any brand of wireless system into a single CP antenna with the COMB4CP-ARCB RF Venue COMBINE4, CP-ARC bundle.

This RF Venue bundle distributed by Audio-Technica includes one COMBINE4 IEM Transmitter Antenna Combiner, one CP Architectural Antenna for IEMs, and one RG8X25 25-foot coaxial cable. Available in white (COMB4CP-ARC) or black (COMB4CP-ARCB).

This is a complete system with components engineered to work together to combine up to four IEM transmitters of any brand into a single CP Architectural Antenna. The COMBINE4 provides DC power to up to four IEM transmitters to reduce cable clutter and wall warts. IEM transmitter combination is important for multi-channel systems to minimize intermodulation products arising from multiple adjacent antennas interfering with one another. COMBINE4 has a maximum input power of 100mW.


COMBINE4 IEM Transmitter Antenna Combiner- Broadband UHF operation (470-960 MHz range)
- Combines the signals of up to four wireless in-ear monitor transmitters into one antenna
- Four BNC inputs for IEM transmitter signals
- Front-panel LED signal indicators for each input
- Four DC output jacks that supply power to connected IEM transmitters
- Includes one AC cable, four DC cables, and four BNC jumpers
- Full rack width (1 RU)
CP-ARC CP Architectural Antenna
- High-performance antenna system for IEMs eliminates the most common signal dropouts while reducing noise and interference
- Unique circularly polarized design provides excellent transmit signal coverage
- Ideally suited for houses of worship and other installed IEM venues
- Installs on a wall read more or ceiling and can be painted to match any interior
- Includes ceiling and wall mounting kits
RG8X25 25-Foot Coaxial Cable
- Premium low-loss RG8X coaxial cable with BNC (male) connectors
- Double-shielded (braid over foil) design
- 25' (7.6 m)
WARNING: Cancer and Reproductive Harm -
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- Operating Frequency: 470 to 960 MHz
- Full System: Gain 0 dB (2 dB)
- Maximum RF Input Power +20 dBm (100 mW)
- LED Indicator (Input Signal Threshold) > +5 dBm
- Power Consumption 60 W
- Input AC Voltage 100-240V AC, 50/60 Hz, max 2A:
- Output DC Voltage (to receiver jacks) +12V, 1A max (4 outputs total 48 W)
- Dimensions: 480 mm (18.90"") W x 260 mm (10.24"") D x 45 mm (1.77"") H
- Weight: 2.3 kg (5.1 lbs)
- Accessories: AC cable; DC cable (x 4), BNC jumper (x 4)
- Radiation Pattern: Flood
- Polarization: RHCP
- Frequency Range: 400 to 800 MHz
- Impedance: 50 ohms
- Beam Width: 120
- Gain: 2.5 dBi (@ 500 MHz)
- Operating Bandwidth: 400 MHz
- Operating Temperature Range: 10C to +40C (14F to 104F)
- Dimensions: 280 mm (11"") W x 280 mm (11"") D x 50 mm (2"") H
- Typical Return Loss: 10 dB
- Weight: 0.9 kg (2 lbs)
- Mount Location: Wall or ceiling
- Color: Black
- Connector: BNC female
- Accessories: Ceiling hardware mounting kit; wall hardware mounting kit
Dimensions and Weight in Packaging
Shipping Weight: 13.2 lbs
Shipping Dimensions: 22 x 14 x 9 in
Manufacturer Part Number (MPN): AUD COMB4CPARCB

Consumer Alert

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at

NOTE: None of the wireless systems we carry are capable of violating the FCC guidelines stated above. We are presenting this information as a matter of legally required disclosure.

For support or warranty questions, please contact the manufacturer:
Phone: 330-686-2600 x5000


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