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10

Operation

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 should be in the 

down 

 position). 

 

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 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 rotating the Input Selector knob on the front panel or pressing one of input 

selector button 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 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.

Note!

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

your warranty.

 

Hooking up the Amplifier

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 (the 

cables are not supplied with this product).

6.  Preamplifier Output (PRE OUT) : this amplifier is equipped with a preamplifier 

output. Using an RCA interconnect cable (not supplied with this product) you 

can connect to it external equipment (power amplifier, powered speakers, active 

subwoofer etc.).

 

The PRE OUT level is variable controlled according to the Volume Regulator. All 

sound regulations (Loudness / Bass / Treble) will affect the sound transmitted to 

the PRE OUT.

7.  If you want to listen to music via headphones : connect the headphones to the 

Headphones output (check “Headphones connection” for more details). 

 

Your amplifier is ready for operation.

 

Note!

 Avoid to short-circuit of cables – it can damage this amplifier or speakers. 

This may void your warranty.

 

 

 

Note! 

Only speakers within range of impedance 4 - 8ohm can be connected. 

Connecting speakers outside this range can damage this amplifier and/or 

speakers. This may void your warranty.

Summary of Contents for HTA-1200

Page 1: ...HTA 1200 HIGH FIDELITY HYBRID INTEGRATED AMPLIFIER Instruction Manual ...

Page 2: ... grade ALPS volume potentiometer provides minimal noises and channels crosstalk and has excellent operational feel and limits errors between the two channels The high end class gold plated speaker terminals offer almost lossless audio signal transmission to speakers Analog inputs with high end solid machined brass RCA sockets can accommodate up to 4 stereo devices including a turntable both MM and...

Page 3: ...s Safety Instructions 4 Important Safety Instructions 5 Remote controller 6 Front and Rear Panel 7 Hooking up speaker cables 8 Hooking up the amplifier 9 Operation 10 Additional Information 12 Specifications 13 ...

Page 4: ...SERT CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE THE FUSE ONLY WITH THE SAME AMPERAGE AND VOLTAGE TYPE REFER REPLACEMENT TO QUALIFIED SERVICE PERSONNEL WARNING UNIT MAY BECOME HOT ALWAYS PROVIDE ADEQUATE VENTILATION TO ALLOW FOR COOLING DO NOT PLACE NEAR A HEAT SOURCE OR IN SPACES THAT CAN RESTRICT VENTILATION An exclamation mark in a triangle is intended to alert the user to the...

Page 5: ...onvenience receptacles and the point where they exit from the product 12 Lightning For added protection for this product during a lightning 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 cable systems This will prevent damage to the product due to lightning and power line surges 13 Overloading Do not overload wal...

Page 6: ...ies If the batteries run out remove the old batteries and replace them with new ones within several minutes If the batteries are placed incorrectly they can cause explosion Remove the batteries if the remote control is not used for a long period of time Do not handle and store the batteries together with metallic tools Operating Range Battery Installation Use the remote control within a range of 7...

Page 7: ...ower Switch ON and OFF 3 Headphone Jack Output 4 CD LINE AUX Analog Inputs Led Indicators 5 Loudness Button ON and OFF 6 Vacuum Tube Window 7 Remote Controller Sensor 8 Direct Button ON and OFF 9 PHONO MM and MC Analog Input Led Indicator 10 OPTICAL COAXIAL Digital Input Led Indicators 11 Treble Regulator 12 Volume Regulator with Power Volume Change Led Indicator 13 Bass Regulator Front and Rear P...

Page 8: ...G cable is recommended for longer connections longer than 20 meters 66 feet For shorter lengths you can use 12 14 or 18 AWG cables 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 get the best sound quality and least amount of h...

Page 9: ...ices CD player FM tuner etc using RCA interconnect cables not supplied with this product connect them to the analog inputs CD LINE AUX If you want to play music from a turntable using an RCA Phono interconnect cable not supplied with this product connect the turntable to the PHONO input Screw in a ground cable of the turntable to the Phono Ground Screw Depending on the type of phono cartridge your...

Page 10: ...ge this amplifier and or speakers This may void your warranty Hooking up the Amplifier 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 the cables are not supplied with this product 6 Preamplifier Output PRE OUT this ...

Page 11: ...es nor through the PRE OUT Press it again 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 Note Using a...

Page 12: ...n your amplifier OFF ON This precaution will minimize the stress high voltages on internal components Vacuum Tube Replacement The lifetime of vacuum tubes may vary and depends on their operation time and ambient temperature playback volume levels and the number of on and off cycles Note The warranty time for vacuum tubes is shorter than for other components of this device for more details check yo...

Page 13: ...Impedance 32 300ohm Output Power 350mW 300ohm 1 2W 32ohm Phono input MM MC Input impedance 47KOhms 47pF 100ohms 47pF Gain 60dB 54dB Input voltage 58mV 6 8mV THD 0 05 SNR 83dB 70dB Built in DAC 24bit 192kHz Texas Instruments PCM 5100 AC Power Power Consumption 220 230V 50 60Hz 300W Dimensions H x W x D 11 8 x 43 x 37 5 cm Weight net 11 5 kg pc We reserve the right to change the technical data and t...

Page 14: ...14 Notes ...

Page 15: ...15 Notes ...

Page 16: ...ve do not dispose 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 ma...

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