Mistral DT-307B Instruction Manual Download Page 11

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Technical Data

Kit Contents

Vacuum Tube Amplifier

3.5 mm Stereo Cable

Specifications

Power Output

25W x 2

Frequency Response

20Hz

– 20kHz

Harmonic Distortion

<=0.1%

Signal-to-noise ratio

>=85dB

Input Impedance

470kOhms

Power Supply

AC100V

– 120V 50/60Hz

AC220V - 240V 50/60 Hz

We reserve the right to change the technical data and the design of the
product without notice as a result of further development.

Summary of Contents for DT-307B

Page 1: ...DT 307B Vacuum Tube Amplifier Instruction Manual...

Page 2: ...efore you start using the unit The Mistral DT 307B is a high quality hybrid tube transistor amplifier for use in iPod and Hi Fi system applications It has several input options to enable users to conn...

Page 3: ...Contents 3 Safety Instructions 4 System Profile 7 System Set Up 8 Vacuum Tube Amplifier Instruction 9 Troubleshooting 10 Specifications 11...

Page 4: ...nce in the accompanying manual To prevent risk of electric shock do not remove cover or back Refer servicing to qualified service personnel 1 Observe all safety warnings given in the manual 2 If the u...

Page 5: ...sure that the unit is connected to the correct power supply as indicated on the unit Unplug the amplifier when not in use for a long period 11 Always make sure power cables are placed safely and are n...

Page 6: ...or disconnecting from mains power 17 It is recommended that you disconnect the power supply from the mains when the unit is in a protracted period of non use holidays etc and during initial setup 18 R...

Page 7: ...System Profile 7...

Page 8: ...System Set Up 8...

Page 9: ...right hand input selector switch Select Bluetooth on your audio source e g Smartphone Laptop etc After a short time BLUE SPEAKER will appear on your audio source screen Select Pair DT307B will now be...

Page 10: ...replaced by a qualified service technician The power cord has been damaged and must be replaced Input selection is not correct Ensure input selection is set to the correct source No sound Input source...

Page 11: ...t 25W x 2 Frequency Response 20Hz 20kHz Harmonic Distortion 0 1 Signal to noise ratio 85dB Input Impedance 470kOhms Power Supply AC100V 120V 50 60Hz AC220V 240V 50 60 Hz We reserve the right to change...

Page 12: ......