DSPPA IP Speaker User manual

Brand
DSPPA
Model
IP Speaker
Type
User manual
IP Speaker
User’s Manual
Thank you for using our home IP speaker series. Please carefully read this
manual first for better use.
http://www.auxdio.com.cn
Overview
This IP speaker is a stereo speaker specially designed for home IP music system, using the
network as signal transmission carrier, integrated with decoder and power amplifier.
2×10W/4Ω and 2×20W/4Ω models are optional. The speaker is a stereo L-channel output type,
with a extension interface at the rear for connection to an R-channel speaker.
Digital signals from the host is transferred, via the network switch, to the speaker for D/A
conversion, in which analog signals are generated and amplified to avoid any external
interference. Therefore, the S/N ratio is improved, and the sound becomes purer and clearer.
Transmission of all signals is realized through only one network cable, without using an
additional signal cable or audio cable, so that the cost is reduced and environment can be
protected. The IP speaker is always your ideal option.
Features
l Active digital speaker using Ethernet as signal carrier.
l With built-in decoder, D/A conversion is performed inside the speaker.
l With built-in stereo power amplifier, the L-channel IP speaker is connected with an
R-channel speaker via the extension interface.
l Controllable through a multi-homed host.
l Various audio sources selectable through PC software.
l Controllable through Internet.
Dimensions
Big model dimensions:
一o
NETWORKING SPEAKER
Public Address System
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK.DO NOT EXPOSE
THIS EQUIPMENT TO RAIN OR
MOISTURE.
SPEAKER OUT
RIGHT 4Ω
NET
POWERF1AL~220V/50Hz/30W
Small model dimensions:
Rear view Side view Front view
Rear view Side view Front view
一o
NETWORKING SPEAKER
Public Address System
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK.DO NOT EXPOSE
THIS EQUIPMENT TO RAIN OR
MOISTURE.
SPEAKER OUT
RIGHT 4Ω
NET
POWERF1AL~220V/50Hz/30W
1
6
Specifications
Description of Components
1. On/Off switch
Turn the switch to the “-” position to switch on the power, or turn the switch to the
“o” position to switch off the power.
2. Fuse
In case of damage, the fuse shall be replaced with a new one of the same
specifications.
3. AC220V power cord
Never connect the speaker to the mains before the system wiring is completed.
4. Network interface
The interface is connected to an IP system, which may be a computer installed with a
home IP music system control software or a terminal controller of home IP music
system.
5. Speaker extension interface
The interface is connected to a R-channel speaker of a fixed-resistance type of 4Ω
/10W or 4Ω/20W. Do not reverse polarity.
Tip: A terminal consists of an L-channel speaker, which is the IP speaker, and an
R-channel speaker, which is a fixed-resistance speaker of mating specifications.
Item Specifications
Small model
2×10W
Rated power
Big model 2×20W
Frequency response 20Hz-20kHz
S/N ratio ≥80dB
Harmonic distortion <0.5%
Built-in power
amplifier
specifications
Resistance of connected speaker
4Ω
Speaker sensitivity ≥90dB spl
Power supply ~110V-250V
Small model
30W
Rated power consumption
Big model 60W
3D view Rear view
IP SPEAKER
2
3
5
4
1
~220V/50Hz/30W F1AL POWER
NET
SPEAKER OUT
LEFT 4Ω
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK.DO NOT EXPOSE
THIS EQUIPMENT TO RAIN OR
MOISTURE.
Public Address System
o 一
5
2
Installation
1. Installation diagram
4-6mm
182mm
144mm
Installation procedures
1. Install the support at the rear, and mark the positions of installation holes and cable holes.
1. Drill suitable screw holes on the installation surface. The wiring holes shall be
sufficiently sized to allow speaker cables to pass through.
2. Pass the speaker cables through the support. Align the support with screw holes, and fix
the installation surface.
3. Mount the speaker on the support with support knobs. Do not tighten the knobs first, so
as to adjust it later while wiring the terminals on the rear.
4. Adjust the speaker to the desired angle after wiring, and tighten the support knobs.
Wiring Example
Frequency Response Curve
Ethernet switch
一o
Public Address System
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK.DO NOT EXPOSE
THIS EQUIPMENT TO RAIN OR
MOISTURE.
SPEAKER OUT
LEFT 4Ω
NET
POWERF1AL~220V/50Hz/30W
IP SPEAKER
SPEAKER OUT
LEFT 4Ω
Impedance:4 Ohm
Sensitivity:90dB
Power:20W(RMS)
IP SPEAKER
Public Address System
Host of home IP music system
IP speaker
R-channel speaker
3
4
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DSPPA IP Speaker User manual

Brand
DSPPA
Model
IP Speaker
Type
User manual
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