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13

Operation

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 may damage this amplifier and / or 

speakers. This may void your warranty.

VOLUME Regulator:

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:

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 or volume regulation buttons on the remote controller to recover  

the audio signal output back.

LOUDNESS:

The LOUDNESS function boosts low and high frequencies - it is intended only to 

be used at low listening levels. 

The function is controlled by the LOUD button. 

LOUDNESS ON – the Loudness Function Led Indicator is illuminated. 

LOUDNESS OFF – the Loudness Function Led Indicator is switched off.

1.  Plug the Power Cable to the amplifier and into the electrical outlet.

2.  Turn on the amplifier – press the Power Switch (the Power Switch 

 ).  

The status LED located on the Volume Regulator should turn red in a few seconds. 

If it does not, it means that the amplifier is working under in abnormal condition 

(a protection mode) – turn off the power, unplug the Power Cable and check 

whether some of the cables are not short circuited. 

After fixing the cables turn the amplifier on.

3.  By pressing the Input Selector button on the front panel or one of 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 - for the 

Bluetooth

®

 source check “

Bluetooth

®

 Connection”. 

The selected source is indicated by one of LED indicators on the front panel.

4.  Turn on your audio source and start playback.

5.  Regulate volume on the amplifier to adjust the level of sound.

Note!

 Check “Additional Information” for other useful operating instructions.

High volume levels may damage this amplifier and / or speakers.  

This may void your warranty.

Summary of Contents for HTA-800B

Page 1: ...HTA 800B HYBRID INTEGRATED AMPLIFIER Instruction Manual Edition 04 2022 ...

Page 2: ...ed on a premium high resolution 24bit 192kHz DAC to connect a range of digital audio devices CD DVD Blu ray players video game consoles etc Preamplifier output dedicated for an optional external power amplifier a powered subwoofer or active speakers All RCA sockets are made of high end solid machined brass The high end class gold plated speaker terminals offer almost lossless audio signal transmis...

Page 3: ...fety Instructions 4 Remote controller 6 Front and Rear Panel 7 Hooking Up Speaker Cables 9 Hooking up the Amplifier 10 Operation 13 Bluetooth Connection 16 Additional Information 17 Specifications 19 Kit Content 19 ...

Page 4: ... POWER CORD CAUTION 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 T...

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: ...mote Controller Sensor 3 Headphone 6 5 mm 1 4 Output 4 Direct Button 5 Direct Function Led Indicator 6 Loudness Button 7 Loudness Function Led Indicator 8 Analog CD LINE Inputs Led Indicators 9 Bluetooth Input Led Indicator 10 Input Selector Button 11 Analog PHONO MM Input Led Indicator 12 Digital OPTICAL COAXIAL Inputs Led Indicators 13 Vacuum Tube Window 14 Treble Regulator 15 Bass Regulator 16 ...

Page 8: ...L 21 Preamplifier Stereo RCA Output 22 Speaker Right Channel Output Speaker Connectors 23 Speaker Left Channel Output Speaker Connectors 24 Power Cable Input and Fuse Box Front and Rear Panel A blown fuse should be only exchanged for exactly the same type as indicated on the rear panel The Power Cable should be disconnected 19 18 20 21 22 23 24 17 230 ...

Page 9: ...ch speaker group speakers should be connected RED with RED amplifier connector BLACK with BLACK amplifier connector Please refer to your speaker instruction manual for more information 2 4 3 L 1 1 Tighten the speaker connector 2 Insert the banana plug into the end of the corresponding connector 1 2 Banana plug Connecting speaker cables Speaker cables have 2 conductors Each conductor should be conn...

Page 10: ...rs etc DVD Blu ray Player etc Video game console etc Digital optical cable Digital coaxial cable Speaker cables RCA RCA interconnect RCA RCA interconnect Phono RCA RCA interconnect Ground cable RCA RCA interconnect Hooking up the Amplifier Smartphone tablet etc Headphones 230 Network streamer etc ...

Page 11: ...ridge 6 If you want to play a digital audio source CD DVD Blu ray player video game console etc depending on a digital output your audio source is equipped with connect it to one of digital inputs OPTICAL or COAXIAL Use a digital optical cable for the OPTICAL input and a digital coaxial cable for the COAXIAL input 7 Preamplifier Output PRE OUT this amplifier is equipped with the preamplifier outpu...

Page 12: ...table MM Phono ground Preamplifier input Phono RCA RCA interconnect not supplied Ground cable not supplied RCA RCA interconnect not supplied Digital OPTICAL input Optical socket Optical cable not supplied COAXIAL input Coaxial socket Coaxial cable not supplied External audio equipment connection options The sockets shown for external equipment and connection options may differ depending on the dev...

Page 13: ...ted LOUDNESS OFF the Loudness Function Led Indicator is switched off 1 Plug the Power Cable to the amplifier and into the electrical outlet 2 Turn on the amplifier press the Power Switch the Power Switch The status LED located on the Volume Regulator should turn red in a few seconds If it does not it means that the amplifier is working under in abnormal condition a protection mode turn off the pow...

Page 14: ...nt 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 BASS regulator You can adjust bass 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 low frequencies Turn the knob clockwise ...

Page 15: ...Treble will affect the sound transmitted to the PRE OUT The output to the SPEAKERS OUT is still active and it works simultaneously with the PRE OUT Listening at high volume may cause hearing damage HEADPHONES connection PHONES When headphones not supplied with this product are plugged into the headphone output Phones the transmission of sound to the speakers and PRE OUT is switched off The speaker...

Page 16: ...even if you change the input After that time the connection is lost and you will have to repeat the pairing procedure 2 When you move away from the working range of the amplifier Bluetooth receiver for longer than 60 seconds the current Bluetooth connection will be lost and you will have to repeat the pairing procedure Within 60 seconds the connection can be automatically reconnected 3 When you wa...

Page 17: ...r equipped with vacuum tubes to produce significant amount of noise called noise floor or self noise which can be audible in speakers and headphones in one 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 ...

Page 18: ...enerate a certain amount of audible noise Very loud operation of the power transformer may be caused by low quality of power supply voltage surges etc In such a case we suggest using a power filter or conditioner you can also try to power this product from a different power line than other devices e g from a power outlet in another room 18 ...

Page 19: ...power power consumption 220 240V 50 60Hz 230W Dimensions H x W x D 11 5 x 43 x 33 cm incl knobs feet and speaker terminals Weight 8 2 kg pc Specifications Bluetooth is a registered trademark of Bluetooth SIG Inc We reserve the right to change the technical data and the design of the product without notice as a result of further development We strongly advise to contact a professional installer or ...

Page 20: ...posal of waste batteries applicable in the European Union and other countries with separate collection systems This symbol on the battery or on the packaging indicates that the battery provided with this product shall not be treated as household waste On certain batteries this symbol might be used in combination with a chemical symbol The chemical symbol for lead Pb is added if the battery contain...

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