QTX Sound KA-5.1: Black 5.1 Surround Sound Amplifier

The QTX Sound KA-5.1 is an affordable digital 5.1 surround amplifier which features 3 microphone inputs with adjustable volume, treble, bass, echo and delay controls for use with both audio & karaoke applications. The master channel features separate volume, balance, treble and bass controls.

This amplifier will adequately power five speakers, two rated at 30W RMS and three rated at 9W RMS with 4 ohms nominal impedance. To get the bass frequencies, an active (powered) subwoofer will be required which plugs in via the phono connection on the rear. Not only can it be used as 5.1 but the choice to run 3.1 or 2.1.

Easily adjust the EQ settings thanks to the built in DSP and 8 pre-programmed equilization settings. The three phono input connections on the back allows you to plug in a music source from CD or MP3 player, making this not only ideal for karaoke but for home hifi or as a home cinema system. The large animated display and convenient remote control make this extremely easy to use from the comfort of your sofa.

Features

• Large, animated display with 8 Modes
• Choice between 2.1 / 3.1 and 5.1 operating mode with active sub woofer output
• Microphone section with three mic inputs and adjustable volume, echo and delay effects
• Onboard DSP effects processor with 8 DSP surround effects
• 3 x stereo and 5.1 LINE inputs via RCA Phono sockets
• A high output power of 2 x 30W RMS & 3 x 9W RMS (requires powered subwoofer)
• Built-in DSP with 8 pre-programmed equalization settings
• 2 band tone controls and a MASTER volume control
• 2 x large VU meters
• Binding post for front and surround speaker connections
• Adjustable delay, echo and tone controls for karaoke
• 3 x microphone inputs via 6.3mm gold plated jack sockets
• Remote control included
• Power supply: 230Vac, 50Hz
• Output power: 2 x 30W RMS & 3 x 9W RMS
• Frequency response: 60Hz - 20kHz
• Impedance: 4 ohms minimum
• Signal to noise ratio: > 70dB
• Dimensions: 190 x 430 x 378mm
• Weight: 8.6kg