User's Manual
Data Sheet-3
CP 64S
COMMERCIAL PROCESSOR
Parameter Specication Limit Units Conditions/Comments
..........S/N -84 1 dBr re +4 dBu. BW: 20 Hz-20 kHz
..........THD+N .05 .01 % +4 dBu, 1 kHz, BW: 80 kHz
..........Crosstalk -75 max dB 1 kHz, Rs: 25 Ω, ch/ch
..........Output impedance 100 1% Ω Each leg
..........Maximum Output +24 dBu typ Ri: 2 kΩ
ZONE OUTPUTS
..........Number of outputs Two Zone 1 Stereo, Zone 2 mono
..........Output Type Euroblock Balanced; Cross-coupled
..........Gain: From Program Inputs 12 1 dB
....................From Page Inputs 6 1 dB
..........Frequency Response 10 Hz to 50 kHz +0/-3 dB
..........S/N -84 1 dBr re +4 dBu. BW: 20 Hz-20 kHz
..........THD+N .05 .01 % +4 dBu, 1 kHz, BW: 80 kHz
..........Crosstalk -75 max dB 1 kHz, Rs: 25 Ω, (L/R or ch/ch)
..........Output impedance 100 1% Ω Each leg
..........Maximum Output +20 typ dBu Ri = 600 Ω
..........Signal Present Indicator -20 typ dBu Maximum
..........Overload Indicator +16 typ dBu 4 dB before clipping
..........Ducker: Enable ON/OFF Independently defeatable for each Zone
...............Depth Range -50 to -6 typ dB Continuously adjustable
..........Limiter: reshold Range -20 to +20 typ dB Continuously adjustable
...............Attack Time 20 typ msec For a 10 dB step; Fixed.
...............Release Time 250 typ msec For a 10 dB step; Fixed.
...............Ratio 15:1 typ Soft knee.
PROGRAM SELECTION
..........Local (Front Panel) L1, L2, L3 or P (priority) Independent for each Zone
..........Zone RMT Selector 11 = L1
10 = L2
00 = L3
01 = P
Internal pull-up. Active low.
Switch closure to ground or 5 volt TTL.
Gray Code logic.
..........Zone RMT Volume
(RMT engaged)
Attenuation = 64 mV/dB
Range 0 V to +5 V (0 dB to -78 dB)
Control element: 2 kΩ pot, reverse-log taper;
Or any ground referenced 0-5 VDC control.
..........O Isolation -80 typ dB 1 kHz, Rs: 25 Ω
EQ CIRCUITS
..........Boost/Cut Range +12 to -12 .5 dB
..........ISO Center Frequencies 40, 100, 250, 630, 1.6k,
4k, 10k
3% Hz Zone 1: Stereo 7-band.
Zone 2: Mono 7-band.
..........Filter Bandwidth 2 3% oct
UNIT: Agency Listing UL/cUL/CE
..........Universal Line Voltage 100-240 VAC, 50/60 Hz 12 watts
..........Construction All Steel
..........Size 1.75"H x 19"W x 8.5"D 1U (4.4 cm x 48.3 cm x 21.6 cm)
..........Weight 5 lb (2.3 kg)
Shipping: Size 4.5" x 20.3" x 13.75" (11.5 cm x 52 cm x 35 cm)
..........Weight 9 lb (4.1 kg)
Note: 0 dBu = 0.775 Vrms