Dynamic Range
Frequency Response
Distortion THD + N (Processor)
THD + N (Amplifier)
Input Sensitivity
Inter-channel Crosstalk
Crosstalk Input to Output
Channel Separation
Common Mode Rejection Ratio (CMRR)
Propagation Delay (Throughout)
MTBF / MTTF / MTTR |
>110dB A-Weighted
20HZ – 20 KHZ +/- .25dB (Output at unit)
.001% Typical at +4dBu, 1 kHz, 0dB Gain
≤1.0% at 1kHz @ rated output
Program: 250mV, 10KΩ electronic balance
>80dB Typical
>80dB
>100dB @ 1kHz (in thru out)
>50dB, 20Hz – 20kHz, typical >55dB @ 1kHz
0.60 MSEC Cumulative
1000’000 Hours ‘Estimated – Minimum – TBD’
(5) Year warranty from shipment |
| ** WHERE APPROPRIATE RF / EMI FILTERING IS REQUIRED ON ALL INPUTS ** |
‘SHARC’ floating point or equivalent (TBD)
Processing Capacity
Sample rate audio conversion
D/A Converter type (audio)
D/A Performance dynamic range (converter)
A/D Performance dynamic range
Non-Volatile Memory |
66MHz to 100MHz
264 MIPS, 528 MFLOPS sustained operation
48KHz
24-BIT Sigma Delta
>100dB A-weightedM
>110dB A-Weighted
Memory storage – all programs and set up information protected for (24) hours in power brown-out or interruption or computer failure. Data settings good (10) Years W/O refresh |
| DSP Manual Restart |
DSP shall allow for manual front restart to reload DSP In event of failure or start up problems |
| Codec – DSP Protection |
'CODEC'DSP shall have IéO buffer protection on all inputs and outputs to insure operation when spurious transients and spikes occur. Tolerance TBD. |
| Power AC Mains |
IEC 3-Pin with ground, 80-240VAC, 60-60HZ with ON/OFF switch, fused |
| Telco (X2) |
|
Input Transformer Coupled @
Ring Voltage
DTMF Zone Page Routing |
600Ω
105V – 14V
Single Zone, Group Zone and All Page |
| Data (X2) (PC/Laptop) |
|
| RJ45 for LAN Ethernet or TCP/IP, front and rear redundant connection to desktop PC / computer com port for software download and configuration of GUI settings |
| ‘PA’ Microphone |
|
| 3-Pin Phoenix Connector @ |
2KΩ Mic Pre-Gain 30-60Db |
| Background Music |
|
| RCA Terminations @ |
10KΩ ‘SUM’ to MONO |
| Master Override |
|
| 2-Pin Phoenix connector (or Euro block) |
1V (Typical) to 70V transformer coupled with audio Level, coupled with audio level, voltage and delay adjustments |
| Emergency Audio |
|
| 2-Pin Phoenix “RED” connector |
‘NO’ Form-C contact for system “OFF” on all audio signals ‘EAO’ (X1) closure, non-polarity, hard wire off |
| Ambient Sense Microphones |
|
| RJ45 connector (X 8 Channels) |
No polarity which operate up to 1000ft from unit without noise minimum at (1) per zone |
| System Link “Stacking” |
|
| RJ45 / CAT5e |
From primary system to units #2 - #256 *(Zones 9 – 2048) shall meet EIA/TIA 568A-B at nominal 100m – 300ft VIA CAT5e/CAT6 |
| ** WHERE APPROPRIATE RF / EMI FILTERING PROTECTION IS REQUIRED ON ALL INPUTS AND OUTPUTS ** |
| Speaker 70V (X8) |
|
| 2-Pin Phoenix Per zone |
70V @ 50W RMS |
| Audio Line Level (X8) |
|
3-Pin Phoenix per zone
(Combined with above) |
1V / 0dB / Transformer coupled / 600Ω Balanced
Maximum output level +20dBu Balanced |
| Frequency Levels |
|
Microphone
Music
Line Out
Telco |
80HZ – 18 KHZ
50HZ – 20 KHZ
50HZ – 18 KHZ
250HZ – 4 KHZ |
| NOTE: Overall System audio performance is 20HZ – 20 KHZ |
| System Link |
|
| RJ45/ CAT5-CAT6 |
Interconnect link between primary system (Z1-Z8) and ancillary units 2-30 (Z9-Z2,048) |
| NOTE : Additional zones beyond 2048 are available via Fiber Optics and added system hardware |
| Form ‘C’ Relays (X2) |
Provided (X2) form ‘C’ relay outputs for activating External Equipment (Alarms ETC.) |
| 3rd Party I/O |
RJ45 port for integration with systems from other head end systems – ‘TBD’ |
** WHERE APPROPRIATE RF / EMI FILTERING IS REQUIRED ON ALL INPUTS *
* |
Frequency Response
Total Distortion
Transformer Output
Gain control
Power supply
Input impedance
Output impedance
Carrier frequency
Peak current 20HZ – 20KHZ +/- .25dB (OUTPUT AT UNIT)
001% TYPICAL AT +4dBu, 1kHz, 0dB GAIN
70.7volt line and audio line level
adjustable to 34dB
Self contained and CSA approved
50KΩ
0.08Ω
400kHz
1.2amps
| Dimensions |
19.0” (48.3cm) x 16.0" (40.6cm) [MAX.] x 3.0” (8.75cm) |
| Weight |
22lb |
| Warranty |
10 year limited warranty |
|
