CNX-PAD8ACNX-PAD8ACNX-PAD8ACNX-PAD8A
Audio Distribution Processor
Among the wave of multi-room audio products on the market, Crestron
audio distribution processors are set apart for their unmatched
flexibility and no-compromise performance. Features like independent
software-driven preamp-style controls on every room output enable the
most demanding user to tailor the listening experience to individual
taste in every room. Any audio parameter or device function can be
controlled using keypads, handheld remotes, touchpanels, or computers,
putting just the right amount of control right where it's needed.
8 Stereo Sources x Up to 32 Rooms8 Stereo Sources x Up to 32 Rooms8 Stereo Sources x Up to 32 Rooms8 Stereo Sources x Up to 32 Rooms
The CNX-PAD8A is a high performance 8 x 8 stereo audio switcher and
preamplifier, providing distribution of 8 stereo audio sources to 8
room outputs. Up to four CNX-PAD8A's may be combined to handle as many
as 32 rooms*. Every room output includes independent control over
volume, bass, treble, balance, loudness, and mute. Mono summing is
also built in to facilitate distribution to non-stereo zones.
Advanced FeaturesAdvanced FeaturesAdvanced FeaturesAdvanced Features
Additional features make the CNX-PAD8A a truly refined audio
component. Programmable input gain compensation assures a consistent
level when switching between input sources. Scaling factor settings
allow minimum and maximum levels to be defined for each room output.
And, protective relays on each output prevent "thumps" during power-up
and provide total attenuation when any room is turned off.
A Complete System SolutionA Complete System SolutionA Complete System SolutionA Complete System Solution
Together with any 2-Series control system, Crestron's audio
distribution processors provide an extensively customizable audio
control solution. For the ultimate in audio performance, just add a
CNAMPX-series multi-room amplifier to form a total, intelligent audio
head-end. Crestron keypads and touchpanels complete the system,
putting essential control access within arm's reach throughout the
home, office, restaurant, etc.
SystemBuilder™ ProgrammingSystemBuilder™ ProgrammingSystemBuilder™ ProgrammingSystemBuilder™ Programming
Crestron's SystemBuilder™ software can make audio distribution
programming a quick and simple task, providing easy drag-and-drop
system configuration with extensive support for interfacing to
hundreds of AV devices through Crestron's vast database of third-party
codes and drivers. Hi-tech or bare necessity, for all tastes and
technical abilities, SystemBuilder allows the discerning AV system
designer to deliver a tailor-made audio distribution solution every
time.
> High-performance stereo audio switcher and preamp
> Distributes 8 stereo audio sources to 8 line outputs
> Combinable for up to 32 rooms
> Volume, bass, treble, balance, loudness, and mute controls
> Programmable input gain compensation
> Selectable mono summing on each output
> Protective output mute relays
> Fully configurable in SystemBuilder software
> Controllable via Cresnet communications
SPECIFICATIONSSPECIFICATIONSSPECIFICATIONSSPECIFICATIONS
AudioAudioAudioAudio
Typical of 8 Stereo Room Outputs:
Controls: Controls: Controls: Controls: Volume, Balance, Bass, Treble, Loudness, Mute, Mono, Input
Compensation
Volume Gain Range: Volume Gain Range: Volume Gain Range: Volume Gain Range: -80dB to +20dB, 1 dB steps
Mute: Mute: Mute: Mute: -92dB electronic, -120dB relay (room enable off)
Input Compensation: Input Compensation: Input Compensation: Input Compensation: ±10dB
Bass Gain Range: Bass Gain Range: Bass Gain Range: Bass Gain Range: ±12dB @ 100Hz, 2 dB steps
Treble Gain Range: Treble Gain Range: Treble Gain Range: Treble Gain Range: ±12dB @ 10kHz, 2 dB steps
Frequency Response: Frequency Response: Frequency Response: Frequency Response: 10Hz to 20kHz ±0.2dB
S/N Ratio: S/N Ratio: S/N Ratio: S/N Ratio: >100dB
THD+N: THD+N: THD+N: THD+N: <0.02%
Stereo Separation: Stereo Separation: Stereo Separation: Stereo Separation: >90dB
ConnectorsConnectorsConnectorsConnectors
SOURCES 1 - 8: SOURCES 1 - 8: SOURCES 1 - 8: SOURCES 1 - 8: (32) RCA female comprising (8) unbalanced stereo line-level
audio inputs, and (8) parallel loop-thrus;
Maximum Input Level: 3.2 Vrms (flat);
Input Impedance: 54k ohms;
Connect to outputs of source devices, with loop-thru to additional CNX-
PAD8A*
ROOMS 1 - 8: ROOMS 1 - 8: ROOMS 1 - 8: ROOMS 1 - 8: (16) RCA female comprising (8) unbalanced stereo line-level
audio outputs;
Maximum Output Level: 2.5 Vrms;
Output Impedance: 37.5 ohms;
Connect to inputs of CNAMPX-series amplifier
NET: NET: NET: NET: (1) 4-pin 5mm detachable terminal block
Cresnet slave port, connects to Cresnet control network
Ground: Ground: Ground: Ground: (1) 6-32 screw, chassis ground lug
Buttons & LED IndicatorsButtons & LED IndicatorsButtons & LED IndicatorsButtons & LED Indicators
PWR: PWR: PWR: PWR: (1) green LED, indicates 24 Volts DC power supplied from Cresnet
control network
NET: NET: NET: NET: (1) yellow LED, indicates communication with Cresnet system
www.crestron.com 800.237.2041www.crestron.com 800.237.2041www.crestron.com 800.237.2041www.crestron.com 800.237.2041
(6 pages)
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