Audio-Technica MCB4 Antenna Combiner

Brand:|Model: MCB4
A wide-band unit that operates over the 440-865 MHz range, the MCB4 is designed to complement Audio-Technica M3 wireless in-ear monitor systems.
Ships in 5-7 business days
List Price$799.00
You Save25%
Your Price
Part # 242-4825
  • Broadband UHF operation (440-865 MHz range)
  • Combines the signals of up to four wireless in-ear monitor transmitters into one antenna
  • Centralized power supply with ability to power four individual transmitters
  • Maintains clean signals with low distortion
  • Includes hardware for front-mounting the antenna for improved performance
  • Includes adapters to allow the unit to be mounted into a single rack space

Product Details

Audio-Technica MCB4 Antenna Combiner

Audio-Technica MCB4 Antenna Combiner allows the signals of up to four M3 Wireless In-Ear Monitor stereo transmitters to be combined onto a single transmitting antenna, reducing rack clutter. A wide-band unit that operates over the 440-865 MHz range, the MCB4 is designed to complement Audio-Technica M3 wireless in-ear monitor systems. It is also suitable for many other in-ear wireless systems (with external BNC antenna connections) operating within the 440 to 865 MHz range. The MCB4 provides one output and four isolated transmitter inputs. All RF connectors are BNC-type. Four jacks on the rear panel (controlled by the unit's power switch) provide 12V DC (center positive) to power as many as four transmitters operating on 12 volts at up to 600 mA each. Included with the unit are four DC cables appropriate for use with M3T (or like-powered) transmitters. The 12-volt supplies for powering transmitters are short-circuit protected. The unit features all-metal construction for extreme durability and protection from radio frequency interference.

Specifications: • Bandwidth: 440 – 865 MHz • VSWR: < 1.7:1 (within specified bandwidth) • System gain (per channel): 0 dB typical (within specified bandwidth) • Impedance: 50 ohms typical (within specified bandwidth) • Termination type: BNC Female (5 total) • Maximum RF input power: +20 dBm or 100 mW • Third order intercept point: Greater than 25 dBm • Power supply: Desktop switching power supply rated at 5A @ 12V DC or 60 watts. Input Voltage 100-240V AC via detachable IEC 320/C14 cable. Output is provided on an overmolded 3-pin Molex-style termination • Dimensions (Base unit only): 8.27" W x 1.80" H x 6.93" D (one rack space) (210.0 x 46 x 176.0 mm) • Accessories included: IEC 320/C14 power cable (for power supply), 5 – 22" RF (BNC to BNC) cables, 4-DC power cables, and a rack kit for frontmounting antennas and adaptation to a 19" rack.

Audio-Technica MCB4 Antenna Combiner
  • BrandAudio-Technica
  • ModelMCB4
  • Part Number242-4825
  • UPC042005162932
  • Product CategoryAntennas / RF Distribution for Wireless
  • Unit of MeasureEA
  • Weight0.412 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the Audio-Technica MCB4 Antenna Combiner
in the Antennas / RF Distribution for Wireless product category.


Audio-Technica MCB4 Antenna Combiner

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email  for a prompt reply.
Audio-Technica MCB4 Antenna Combiner

Recently Viewed Products

Audio-Technica MCB4 Antenna Combiner
Part # 242-4825
Get Deals
emailed to you every week.

Be the first to hear about new and exciting products,special pricing and incredible deals!

See This Week's "GET DEALS" Email
Get Sales Flyer
Parts Express
725 Pleasant Valley Dr.Springboro,OH 45066USA

© 1986-2015 Parts Express, All Rights Reserved

Live Chat Software