Related Manuals for MUSIC HALL ha25.3
Summary of Contents for MUSIC HALL ha25.3
- Page 1 INSTRUCTION MANUAL ha25.3 headphone amplifier music hall http://www.musichallaudio.com...
- Page 2 You have selected a state-of-the-art headphone amplifier. Each component chosen for assembly and construction of the music hall ha25.3 was selected to provide you with superior performance and the highest level of sound reproduction available today. We know of no headphone amplifier that costs as much to produce that sells for so little.
- Page 3 5. Heat Keep the unit away from naked flames, radiators, heat registers, stoves, or any other heat-producing appliances (including amplifiers). 6. Climate The unit has been designed for use in moderate climates. 7. Rack and Stands Place the unit on a fixed, level surface strong enough to support its weight. Do not place it on a moveable cart that could tip over.
- Page 4 6. Smoke or any unusual smell is detected from the unit. Getting Started Thank you for purchasing th e m usic hall ha25.3. The ha25.3 is a headphone amplifier designed for the music lover. We chose a select group of technologically advanced components to create this sophisticated headphone amplifier.
- Page 5 Connecting to the Mains - Plugging In The ha25.3 is supplied with a power supply suitable for your country´s mains supply Check the label before connecting to ensure compliance with the mains rating in your house. Connect the low voltage plug from the power supply to 18V DC...
- Page 6 If no power, check that the power supply is properly inserted on back of the ha25.3 and that it is plugged into a live socket.
- Page 7 Technical speci cations Line level output Fix. Out Gain: 0 dB Var. out Gain: 8,5 dB Noise floor: 94dBV (A weighted), 90dBV (20Hz-20kHz). THD: <0,01% 1V/1kHz Frequency response 15 Hz - 80 kHz (+0.1 - 0.1 dB) Max. input voltage input potentiometer Max output voltage 9,7Vrms, THD max 1%.
- Page 8 Guarantee (US only) This entitles you to have the music hall ha25.3 repaired or replaced, at our discretion, free of charge for one year after purchase, at any authorized music hall dealer, provided the unit was purchased from an authorized dealer. Your original sales receipt is used as proof of purchase date.
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