Pro Intercom EC2B 2-Person Portable Wired Intercom System

MSRP: $900.00
$857.14
(You save $42.86 )
SKU:
EC2B
old_prod_key:
F25771298237423D85F20BE6E1520316

econoCom Systems from Production Intercom Inc. represent the industry’s very best value in a small production intercom system. They are foolproof and easy to use; the econoCom system can’t be incorrectly hooked-up when using standard microphone cables. The econoCom Headsets, Beltpacks, AC/DC Adaptor and System Interface are fully compatible with larger systems from Production Intercom, Inc., Clear-Com® and other popular (200 ohms - unbalanced) headset intercom systems.

The EC-2B Plus is a complete portable intercom system which includes the following:

  • (1) AD2410 AC/DC Adaptor
  • (1) PS-4 System Interface
  • (2) BP-1 Beltpack / Headset Station (BP.15 Miniature Beltpack may be substituted for an additional charge). The system supports up to 10 beltpack / headset stations.
  • (2) SMH310 Single-Muff Headset (DMH320 Dual Muff Headset may be substituted for an additional charge)

Please contact us with your questions about upgrades and substitutions.


AD2410 AC/DC Adaptor

The AD2410 AC/DC Power Adaptor provides up to 1.0A of current at a nominal 24 VDC. It is UL®, CE and CSA® approved. It's AC input is universal, operating at any voltage from 100 to 250VAC at either 50 or 60Hz. The cool running AD2410 features a removable IEC power cord and captive DC output cable with a connector compatible with the PS-4 Intercom System Interface. It has rubber feet for table-top use and can be conveniently mounted almost anywhere in a facility with velcro, tie-wraps or removable adhesive products.

PS-4 System Interface

The PS-4 System Interface provides precise voltage regulation, further smoothing of the DC current from the power supply (AC hum elimination), automatic overload/short-circuit protection and the necessary termination network for the intercom circuit. It features an LED indicator which indicates that 24VDC is being delivered, and 3 paralleled XLR jacks for connection to headset stations or strings of stations in party-line configurations.

BP-1 Beltpack / Headset Station

The BP-1 portable headset station may be worn on the belt or hung on the wall by its sturdy belt-clip. Soft plastic strips on the underside help hold it in place when set on top of a console. The matte black finish minimizes visibility. Frequency response has been carefully shaped to optimize both intelligibility and long-term listening comfort. A microphone limiter circuit reduces overload distortion. The high bridging impedance ensures that system and sidetone levels do not vary as other stations are switched in and out of the circuit. The top panel contains controls for switching the microphone on and off, for controlling listening level, and for signaling. They are easily identifiable by touch. A recessed, screwdriver -adjust control is provided for varying the level of the user's voice to be heard in his own earphone (Sidetone). A long-life, extremely bright, 4-segment LED serves as the signal light. The bottom panel provides a 3-pin female XLR for connection to the system; a 3-pin male XLR for looping onwards to the next station, and; a 4-pin male XLR for connection of any standard communications headset with a dynamic microphone.

SMH310 Single Muff Headset

This light, comfortable headset is equipped with high quality transducers for smooth response and pleasant listening. The soft, textured muff is removable and washable. The mechanism for adjusting size allows for a wide range and is both simple and sturdy. The microphone is mounted on a thin flexible gooseneck boom which also swivels at the ear cup and can be swung up and out of the way. This boom also allows the microphone to be adjusted very close to the mouth for situations where quiet or discrete communications are important. The thin, flexible cable does not tug on the headset and may be clipped out of the way with our optional clothing clip.

AD2410 AC/DC Adaptor

  • Power requirement: 100 to 250 VAC, 19W, 50/60Hz
  • Output: 24 VDC, 1 Amp continuous, smoothed
  • Circuit type: Switching
  • Ripple & Noise: <1%
  • Output cable: Length - 4 ft.
  • DC plug - 5.5mm OD, 2.1mm ID, 11mm length
  • Internal fuse: Crowbar
  • Case material: Impact resistant thermoplastic - black or putty color
  • Dimensions: 70mm X 111mm X 37.5mm
  • Weight: 11 oz.

PS-4 System Interface

  • Power requirement (AC adaptor): 100 - 240VAC, 19W, 50/60Hz
  • Power output (system interface): 1A @ 24VDC smoothed
  • Audio bridging impedance: 200 ohms, unbalanced
  • Dimensions: 3.70 x 4.30 x 2.50 in. (93.98 x 109.22 x 63.5 mm)
  • Weight: 14.5 oz. (0.411 kg.)

BP-1 Beltpack / Headset Station

  • Power requirement: 24~30 VDC, 10 mA quiescent, 30 mA max. (with signal lamp lit)
  • Headphone output: 8~4k ohms acceptable, 200 ohms ideal
  • Microphone input: 200~600 ohms, Dynamic
  • Sidetone rejection: >50dB
  • Audio bridging impedance: 200 ohms, unbalanced
  • Size: 3.70 x 4.30 x 2.50 in. (93.98 x 109.22 x 63.5 mm)
  • Weight: 13.5 oz. (0.385kg)

SMH310 Single Muff Headset

  • Ear speaker impedance: 200 ohms +/-15%
  • Microphone: Dynamic, 21mm, 200 ohms
  • Rated power input: 30mW
  • Microphone boom: 4.5mm gooseneck tube
  • Maximum power input: 100mW
  • Cord: 2m, straight
  • Frequency response: 30Hz - 12kHz
  • Headband adjust: ABS click-type
  • THD @ S.O.P.: <3%
  • Weight: SMH310 - 170g (less cords & connectors)