Noise Cancellation:
Dynamic noise cancellation
Telephone Connection:
Analog PBX or PSTN line
RJ-11C, -12 dBm nominal
Keypad:
Alphanumeric standard keypad
Loudspeaker:
Volume: 90dBspl A weighted @ 1 ft
Bandwidth: 200 Hz-3.3 kHz
Record Output:
Connector: 2.5 mm mono audio jack
Impedance: <1000 ohms
Bandwidth: 200 Hz–3.3 kHz
Dynamic range: 60 dB
THD <.01%
Certifications:
FCC part 15 Class A
FCC part 68
UL Certified
Power:
Base unit:
Auto-adjusting power module;
100-240 VAC; 50/60 Hz
Environmental:
Operating temperature: 32-118deg F
(0-48deg C)
Storage temperature: 41-158deg F
(5-70deg C)
Operating humidity: 15 to 80%
Storage humidity: 10 to 90%
Dimensions (W x D x H):
Phone section: 10.5" x 10.5" x 3"
(26.7 cm x 26.7 cm x 7.6 cm)
Base unit: 4.25" x 5.5" x 2.5"
(10.8 cm x 14 cm x 6.4 cm)
Weight:
Phone unit: 2.7 lb (1.2 kg)
Base unit: .6 lb (0.27 kg)
Shipping: 10 lb (4.5 kg)