product presentation1. Maximum support power is 200 watts1 and 2 power amplifiers with 1pair of speaker selector switches, ideal for home theater soundsystems, maximum power of 200 watts per channel, suitable for 416-ohmimpedance speakers, with a compact thin desktop design, compatible withany home theater setting.2. AMPC Amplifier Control: The two-channel speaker switcher controlsthe stereo connection between two amplifiers and a set of speakers, orthe combination connection switch selection, input/output through thescrew-type connector terminals, which accept 14AWG speaker wire.3. Independent audio controlWith independent audio source channelvolume control.The button design allows you to individually select eachamplifier to customize your home listening experience, and the volumeswitch controls the volume adjustment of the output speakers.4. Simple installation:The enjoyment of high-quality audio performancerequires connecting the left and right channel outputs of the amplifierto the left/right and 1/2 amplifier inputs with 1 on 2 speakers on amini dual channel controller.5. overload protectionEquipped with a front panel control switchconsisting of volume control knob and amplifier switch.Provide highquality audio and overload safety protection circuits and long-termreliability.Product Parameter2 input 1 output amplifier speaker selector switcherConvenient audio control accommodates 2 amplifiers with 1 pair ofspeakers.Home theater stereo amplifier system support, independent audio sourcechannel volume controlInput/output: screw type connector terminal, compact desktop/desktopmini designFront panel button control center, the product needs no powersupplyBuilt-in electronic overload protection circuitpower processing: Maximum 200 watts per audio/speaker channelSpeaker selector type: 2 soundtracksSpeaker cable support: Max. 14 wire gauge14 AWGSupportimpedance: 4-16 ohmsfrequency response: 20Hz-20kHzNet Weight: 1.06 kgPacked weight: 1.21 kgProduct size: Length160mm X Width103mm X Height 55mmPackage size: Length 260mm X Width 185mm X Height 65mm Kit list1 X 2 input 1 outp