Partyline Input Crosstalk: < -60 dB Max level before Clipping: >= 12 dBu Sidetone Null Capability: > 25 dB
Stage Announce/Balanced Line Out Type: Balanced Output Impedance: >= 200Ω Load Impedance: >= 600Ω
IFB/Hot Mic Type : Unbalanced Output Impedance: 180Ω Load Impedance: >= 600Ω
Frequency Response Panel Mic - Partyline: 600 - 10KHz ± 3dB Headset Mic - Partyline: 200 - 12KHz ± 3 dB Headset Mic - Line Out: 200 - 12KHz ± 3 dB Program Input - Partyline: 100 17KHz ± 3 dB Program Input - Headset Out: 200 - 10KHz ± 3 dB Program Input - Speaker Out: 300 - 10KHz ± 3 dB Partyline - Headset Out: 200 - 10KHz ± 3 dB Partyline - Speaker Out: 300 - 10KHz ± 3 dB
Max Distortion Panel Mic - Partyline: <= 0.5% Headset Mic - Partyline: <= 0.5% Headset Mic - Line Out: <= 0.5% Program Input - Partyline: <= 0.2% Program Input - Headset Out: <= 0.2% Program Input - Speaker Out: <= 0.5% Partyline - Headset Out: <= 0.2% Partyline - Speaker Out: <= 0.5%
Noise Panel Mic - Partyline: < -65 dBu Headset Mic - Partyline: < -70 dBu Headset Mic - Line Out: < -55 dBu Program Input - Partyline: < -85 dBu Program Input - Headset Out: < -60 dBu Program Input - Speaker Out: < -60 dBu Partyline - Headset Out: < -50 dBu Partyline - Speaker Out: < -50 dBu
Max Gain Panel Mic - Partyline: >= 37 dB Headset Mic - Partyline: 41 dB ± 2 dB Headset Mic - Hot Mic Out: 55 dB ± 3 dB Headset Mic - Announce Out: 55 dB ± 3 dB Program Input - Partyline: >= -16 dB Program Input - Headset Out: >= 18 dB Program Input - Speaker Out: >= 24 dB Partyline - Headset Out: >= 34 dB Partyline - Speaker Out: >= 40 dB
Min Gain Panel Mic - Partyline: <= 25 dB
Mains Power Input Voltage Range: 100 - 240 VAC Input Frequency Range: 50 - 60 Hz Input Power: <= 60 VAC Output Voltage : 30 VDC ± 0.5V Output Current per Channel (Continuous): 1.2 A Output Current per Channel (Peak): 2 A (Do not exceed the 1.2A rating for more than 2 seconds per 1 minute period)
Short Circuit Recovery Time (1st short): <= 0.5 sec Short Circuit Recovery Time >= 20 shorts in 20sec: <= 20 sec
Station Capacity Up to 40 RS-601 beltpacks or 10 speaker stations or 12 headset stations distributed over both channels
Rear Panel Connectors Intercom: (6) XLR-3M (3 per channel) Announce Out: (1) XLR-3M (audio) Announce Relay: (1) 1/4 in. (0.64 cm) phone jack (relay) Program: (1) XLR-3F Hot Mic / IFB Interface: (1) 1/4 in. (0.64 cm) phone jack AC Power: IEC 320 connector
Rear Panel Controls (2) Termination On-Off switches (8) Option switches (1) Power switch (1) Tone alert volume control
Front Panel Connectors Panel Mic: (1) 1/4 in. (0.64 cm) panel mounting jack Headset: (1) XLR-4M
Front Panel Controls & Indicators (1) Panel / headset mic switch (1) Announce button (1) Partyline link button (2) Program ON-OFF-INTERRUPT switches (3) Program level controls (2) Listen controls (2) Sidetone null controls (2) Talk buttons (2) Call buttons (1) Tone alert button (1) RMK button (1) Speaker ON-OFF switch (2) Short LEDs
Environmental 32 - 122˚F (0 - 50˚C)
Dimensions 19 in. W x 1.75 in. H x 6.5 in. D (483 mm x 44 mm x 165 mm)