DOUK AUDIO SP102 Audio Selector Stereo Switcher for Amplifier Speaker Instruction Manual
- June 16, 2024
- Douk Audio
Table of Contents
DOUK AUDIO SP102 Audio Selector Stereo Switcher for Amplifier Speaker
Introduction
SP102 is a passive audio selector, convenient to compare the sound quality of
2 pair of different speakers or 2PCS amplifiers. Each channel can pass through
power up to 200W, fully isolated design for all channels and the GND of each
channel is independent, also with built-in protective loads for channels A&B,
suitable for all types of amplifiers. Proper size with simple appearance,
fashionable and durable, convenient for use
in most situations.
Warm tips
- Only 1 group of amplifier input or l group of speaker output at a time, not support 2 groups of them working in parallel at the same lime.
- When the toggle switch in OFF position, the connection between A&B channels and 1/0 channel will be disconnected, equivalent to mute, no sound will output.
Step for use
- According to the connection
- CD l -lN-2-OUT, connect one amplifier to 1/0 input channel, then connect 2 pairs of speakers to A/B channel.
- IN-1-0UT, connect 2 poirs of amplifiers to A/B channel, then connect 1 pair of speaker to 1/0 output channel;
- After correct connection, select A or B channel to compare different amplifier inputs or speakers output via toggle switch on the front panel.
Front and back panel
IN 2 OUT MODE 
IN 1OUT MODE 
Parameters
- Brand: Douk Audio
- Model: SPI02
- Interface: banana speaker jacks
- Number of channel: 2 groups of A/B, I group of 1/0
- Mute: support
- Working methods: I -IN-2-OUT / 2-IN-1-OUT
- Power(max) support: 200W each channel
- Types of amplifier supported: all types (BTL, class A, class B, class D etc.) Dimensions(WDH): 24210833mm / 9.534.251.30in
- Net weight: 720g / I .59Ib
- Package weight: I000g / 2.20Ib
Contact information
- Website: www.doukaudio.com
- Email: nobsound@doukaudio.com
- WeChal/Whatsapp: +86-17704028602
- Address: Room 1329, Wang Cheng Building, Long Guan
- East Road, Long Hua District, Shen Zhen, Guang Dong, China, 518000
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