Specifications

Input
Mic/Line:

Balanced Female XLR, 1kohm, -10 mVRMS (-35 dBv nom)
Mic/Line pad switch = +4dBv max

Line:

3.5 mm mono, 20kohm, 250 mV RMS (-10 dBv nom)

Output
Balanced:

Male XLR, 200ohm, 500 mV RMS (+12 dBv max)

Unbalanced:

3.5 mm stereo, 50 ohms, 250 mV RMS (+4 dBv max)
Left = send, Right = caller.

Headphone:

3.5 mm stereo, 8 ohms, 250 mW, mixed send and receive.

Handset:

RJ22

Phone Base:

RJ22

Handset Type:

Switch selects electret, dynamic, or carbon handset microphone types.

Isolation:

1500 VAC

Frequency Response:

Telephone Side 200 Hz - 3600 Hz

Power:

120-240 VAC power supply (included).

Size:

7” x 6” x 1.6” (18 x 15 x 4.2 cm)

Weight:

2.2 pounds