Pro Intercom EC2C 2-Person Portable Wired Intercom System 1 PS4, 1 ECADAPTER, 2 BP15 Beltpacks, 2 SMH710 headsets

Pro Intercom econoCom EC2C

(1) PS4

The AC adaptor (AD2410) provides up to 1.0A of current at a nominal 24VDC. It is UL® CE and CSA® approved. It has universal input, operating at any voltage from 100 to 240VAC at either 50 or 60 HZ. The PS4 system interface provides precise voltage regulation, further smoothing of the DC current (AC hum elimination), automatic overload/short-circuit protection, the necessary termination network for the intercom circuit, an LED which indicates that 24VDC is being delivered, and 3 paralleled XLR jacks for connection of headset stations or strings of stations in a party-line configuration.

(1) ECADAPTER Standard Power Cord

(2) BP15 Beltpacks:

• Power requirement: 18-30 VDC, 10mA quiescent, 30 mA max, with both lamps lit.
• Headphone output: 8-4 Ohms acceptable, 200 Ohms idea
• Microphone: Dynamic 200-600 Ohms Electret: 1.0-1.8K Ohms
• Audio Bridging impedance: 200 Ohms unbalanced
• Size: Case only: 3.4 x 2.1 x 0.9 in 8.6 x 5.3 x 2.3 cm
• Overall: 3.8 x 2.3 x 1.4 x 9.7 x 5.5 x 3.3 cm
• Weight: 4.8oz, 136g

(2) SMH710 Headsets:

• Ear speaker (40mm) impedance: 400 ohms +/- 15%
• Rater power input: 300 mW
• Max. Peak power input: 100 mW
• Frequency Response: 20-20kHz
• T.H.D. @ S.O.P: < 3%
• S.P.L.: 106dB +/- 4dB
• Microphone: Dynamic, 0.825 in (19mm) 200 ohms
• Mic. Boom: 0.177 in (4.5mm) diameter gooseneck tube
• Cord: Straight, 6.56 ft. (2m)
• Headband adjust: ABS click-type
• Net Weight: 3.88oz (0.11kg)
• Freq. Response from digital audio analyser CLIO