Highlights for Speco Technologies PBM-30 Amplifier
Our two channel contractor series mixer/amplifier is a 30 watt amplifier. It features an auto mute function, music on hold output with separate level control (600 ohm line and one watt 8 ohm), 600 ohm telephone line input with level control, bass/treble tone controls, front panel level controls, bass and treble tone controls, front panel level controls, and manual muting contacts. In addition to the telephone line input, this unit accepts inputs from two sound sources. Each source utilizes a microphone input (terminal strip). Source 1 also offers the option of an auto summing stereo auxiliary RCA input. Outputs include a choice of 4, 8, and 16 ohm as well as 70 and 25 volt line outputs.
Technical InformationTotal Harmonic Distortion (THD): 1%
AudioRMS Output Power: 30 W
Interfaces/PortsNumber of Analog Audio Inputs: 1
General InformationProduct Type: AmplifierManufacturer Part Number: PBM-30Manufacturer Website Address: www.specotech.comManufacturer: Speco TechnologiesProduct Model: PBM-30Product Name: PBM-30 AmplifierBrand Name: Speco
Input Sensitivity/Impedance: Telephone: 100mV/600 ohms, unbalanced Microphones: 1.0mV/600 ohms, balanced Auxiliary1: 200mV/50,000 ohms, unbalanced
Music on Hold: 500 ohm line/1 Volt 8 ohm/ 1 Watt
S/N Ratio: Microphones: Better than 55 dB Auxiliary1: Better than 70 dB Telephone: Better than 60 dB
Network & Communication
Physical CharacteristicsWeight (Approximate): 22.00 lbColor: BlackHeight: 3.5"Width: 10.7"Depth: 9.4"
Processor & Chipset
Speco Technologies PBM-30 Amplifier