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12

Operation

Volume Regulator (front panel and remote controller):

Using the Volume Regulator on the front panel or down ▼

 

and up ▲ buttons on the 

remote controller, you can adjust the sound volume from minimum (the knob – max 

counterclockwise) to maximum (the knob – max clockwise). 

MUTE (remote controller):

During playback press this button to stop amplifier audio output (no sound will be 

audible in speakers, headphones nor through the PRE OUT).

Press the MUTE again or change the volume level (volume regulator on the front panel 

or volume buttons on the remote controller) to recover the audio signal output back.

LOUDNESS (front panel):

Press the LOUD loudness compensation button down (

 ) to increase the level of 

the high and low frequencies – it is intended to be used at low listening levels.

Press the button again ( 

 ) to get back to regular amplifier settings.

The DIRECT button will not affect the operation of the LOUD button.

DIRECT (front panel):

Press the DIRECT button down ( 

 ) to enjoy the purest sound without any 

adjustments (BASS and TREBLE regulators will be disabled).

Press the button again ( 

 ) to allow sound adjustments by the BASS and 

TREBLE regulators. The DIRECT button will not affect the operation of LOUDNESS. 

TREBLE regulator (front panel):

You can adjust treble output of the amplifier. The default: the knob is in the center 

position : the marker on the knob in the vertical position. 

Turn the knob counterclockwise (-) to decrease the amount of high frequencies. 

Turn the knob clockwise to increase the amount of high frequencies (+).

The TREBLE regulator is active only in the DIRECT OFF mode.

 

 

 

Listening at high volume can cause hearing damage.

Distortion and sound quality worsening may occur when the knob is in 

the maximum position. It may damage the amplifier and/or speakers. 

This may void your warranty.

Using at high volume levels can damage this amplifier and/or 

speakers. This may void your warranty.

Using the DIRECT OFF and BASS / TREBLE regulators at high volume 

levels can damage this amplifier and/or speakers. 

This may void your warranty.

Summary of Contents for HTA-600B

Page 1: ...HTA 600B HIGH FIDELITY HYBRID INTEGRATED AMPLIFIER Instruction Manual PHONES HT A 600B BT OPT HTA 600B OPTICAL MUTE DIMMER BT Edition 08 2020 ...

Page 2: ... system independent heat sink for each channel helps to disperse internal heat and allows for long term high power playback with limited distortions The high end class gold plated speaker terminals offer almost lossless audio signal transmission to speakers The HTA 600B is also an ideal companion for mobile devices stream music from smartphones tablets or computers compatible with Bluetooth For th...

Page 3: ...tents Safety Instructions 4 Remote controller 6 Front and Rear Panel 7 Hooking up speaker cables 8 Hooking up the amplifier 10 Operation 11 Bluetooth Connection 13 Additional Information 14 Specifications 15 ...

Page 4: ...ION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE THE FUSE IF THE UNIT IS EQUIPPED WITH A USER REPLACEABLE FUSE ONLY WITH THE SAME AMPERAGE AND VOLTAGE TYPE IN CASE WHEN THE UNIT IS NOT EQUIPPED WITH A USER REPLACEABLE FUSE REFER REPLACEMENT TO QUALIFIED SERVICE PERSONNEL WARNING THE UNIT MAY BECOME HOT ALWAYS PROVIDE ADEQUATE VENTILATION TO ALLOW FOR COOLING DO NOT PLACE THE UNIT NEAR A H...

Page 5: ...ked on or pinched by items placed upon or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit from the product 12 Lighting For added protection for this product during a lighting storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna or system cables This will pre...

Page 6: ...move the rear cover 3 Insert the batteries into the battery compartment Carefully follow the polarity diagram inside the battery compartment positive and negative symbols 4 Reinstall the rear cover Operating Range 5m Always use AAA batteries and do not use the rechargeable batteries Do not mix new batteries with old batteries or different kinds of batte ries If the batteries run out remove the old...

Page 7: ...h ON and OFF 3 Headphone Jack Output 4 Analog CD LINE Inputs Led Indicators Red color 5 Bluetooth Input Led Indicator Blue color 6 Loudness Button ON and OFF 7 Vacuum Tube Window 8 Remote Controller Sensor 9 Direct Button ON and OFF 10 Digital OPTICAL Input Led Indicator Green color 11 Treble Regulator 12 Bass Regulator 13 Volume Regulator with Volume Change Led Indicator Front and Rear Panel 1 2 ...

Page 8: ... damage this amplifier and or speakers This may void your warranty The Speaker Connectors can accommodate up to 10AWG speaker cables as well as most of popular plugs banana etc It is recommended to leave about 150 cm 5 feet of extra cable at the amplifier end to facilitate positioning and installation of the amplifier Do not use staples nails or other metal objects to secure the cables You will ge...

Page 9: ...ting For each conductor 1 Remove approximately 10 mm 3 8 of insulation from the end of the conductor Twist the bare wires firmly together 2 Loosen the speaker connector 3 Insert the bare wires of the conductor into the gap of the speaker connector 4 Tighten the speaker connector Connecting via banana plug Mind the polarity while connecting Note An insert hole for the banana plug in some speaker co...

Page 10: ...er check Hooking Up Speaker Cables for more details 4 If you want to play music from analog audio source devices CD player FM tuner etc using RCA interconnect cables not supplied with this product connect them to the analog inputs CD LINE 5 If you want to play a digital audio source CD DVD Blu ray player video game console etc equipped with an optical output connect it to the digital input OPTICAL...

Page 11: ...ircuited After fixing the cables turn the amplifier on 3 By pressing the Input Selector button on the front panel or pressing one of the input selector buttons on the remote controller select which audio source you want to play Make sure the audio source is properly connected to the rear panel inputs The selected source is indicated by one of LED indicators on the front panel 4 Turn on your audio ...

Page 12: ...RECT front panel Press the DIRECT button down to enjoy the purest sound without any adjustments BASS and TREBLE regulators will be disabled Press the button again to allow sound adjustments by the BASS and TREBLE regulators The DIRECT button will not affect the operation of LOUDNESS TREBLE regulator front panel You can adjust treble output of the amplifier The default the knob is in the center pos...

Page 13: ...ccessful the Bluetooth Input Led Indicator will be illuminated continuously and it will remain illuminated as long as the current connection is active HTA 600B will now be ready to play your music wirelessly within a range of approximately 5 meters Start playback on your audio source Note Please refer to your audio source user instruction for details on operating the Bluetooth Operation and names ...

Page 14: ...or both channels Devices equipped with vacuum tubes are more prone to various types of interferences generated by nearby electronic equipment try to eliminate such a problem by moving this product away from the source of interference or trying to power it from a different power line than other equipment e g from a power outlet in another room Bluetooth Connection Note The above listed functionalit...

Page 15: ...nputs CD Line Analog outputs RCA Pre Out Headphone output Impedance 32 300Ω Output power 300mW 300Ω Frequency response 20Hz 20kHz 2dB Total Harmonic Distortions 1 1kHz 1W Signal Noise ratio 75dB Features accessories Bass Treble regulation Aluminum remote controller Antenna Bluetooth Removable IEC power cord AC power power consumption 220 240V 50 60Hz 150W Dimensions H x W x D 8 5 x 43 x 31 cm Weig...

Page 16: ...se of this product as household waste or commercial waste Waste electrical and electronic equipement should be appropriately collected and recycled as required by practices established for your country For information on recycling of this product please contact your local authorities your household waste disposal service or the shop where you purchased the product Your product is marked with the s...

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