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Audionet AMP IV, Owner'S Manual

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Audionet AMP IV Owner'S Manual Download Page 10

 
 

10 

Technical Data 

 

 

Function 

4-channel power amplifier 

Output power 

4 * 100 Watts into 8 ohms 

 

4 * 160 Watts into 4 ohms 

Frequency range  

2 - 300.000 Hz (-3 dB) 

Damping factor  

> 1000 from 10 Hz to 10 kHz 

THD + N 

> 104 dB (25 Watts / 4 ohms) 

Harmonic distortion 

k2 typ. -115 dB for 25 Watts into 4 ohms 

 

k3 typ. -120 dB for 25 Watts into 4 ohms 

Signal to noise ratio 

> 110 dB 

Channel separation  

> 90 dB at 1 kHz 

Input impedance  

37 kohms, 150 pF 

Inputs 

4 RCA line AC-coupled, gold-plated 

 

1 Audionet-Link, optical 

Outputs 

4 stereo loudspeaker terminals, gold-plated 

 

1 Audionet-Link, optical 

Mains 

120 V or 230 V, 50...60 Hz 

 

2 W Stand by, max. 800 W 

Dimensions 

430 mm * 110 mm * 360 mm (W * H * D) 

Weight 

18 kg 

Features 

Protection circuit for HF, DC, temperature and overload 

remote switch-on via Audionet-Link (optical) 

automatic mains phase recognition 

autostart function 

 
 
 
 
 
 
 

Engineered and produced by: 

Idektron GmbH & Co. KG, Herner Str. 299, Gebäude 6, 44809 Bochum 

www.audionet.de 

[email protected]

 

Summary of Contents for AMP IV

Page 1: ...audionet amP Iv 4 Channel Amplifier Owner s Manual ...

Page 2: ...pt consequently within the AMP IV Its circuits are designed for the lowest distortion and highest speed and stability The construction makes the four channels operate independently as much as possible A clever protection circuit ensures the easiest handling high operation safety and detects the correct mains phase The inputs are equipped with gold plated Teflon insulated sockets and the outputs wi...

Page 3: ...e AMP IV is a Class I system and must be earthed Please ensure a stable earth connection Your Audionet AMP IV is able to detect a wrong polarization of the mains If you see the front LED flashing quickly when powering on flip the plug in your wall outlet also see below Additionally on the rear panel you find a mark phase next to the mains connector If you have the optional Audionet Power Cord APC ...

Page 4: ...e outputs of your pre amplifier to inputs IN 1R and IN 1L Both modes are selectable separately to both input groups For example you can use Group Right with its inputs for both surround channels Left Surround and Right Surround switch position Right Multi The left group can be used to setup a Center speaker in bi amping mode switch position bi amp IN 1L Connect your speakers to the gold plated WBT...

Page 5: ...osition Right Multi Input IN 1R Speakers output OUT 1R Input IN 2R Speakers output OUT 2R Input Source in position Left Multi Input IN 1L Speakers output OUT 1L Input IN 2L Speakers output OUT 2L Input Source in position bi amp IN 1R Input IN 1R Speakers output OUT 1R OUT 2R Input IN 2R not used Input Source in position bi amp IN 1L Input IN 1L Speakers output OUT 1L OUT 2L Input IN 2L not used As...

Page 6: ...oudspeaker re lays If the polarization is correct the LED flashes Ä_____Ä_____Ä etc However if you should observe a fast signal Ä_Ä_Ä_Ä_Ä_Ä etc flip the plug in your wall outlet after having switched off the AMP IV When the AMP IV is in stand by mode it can be powered up by any Audionet pre amplifier e g MAP PRE PRE 1 PRE G2 PRE 1 G2 using the Audionet link This feature is described in the pre amp...

Page 7: ...case of an error the LED at the front panel will flash Look through the gaps in the top plate At the rear end of the main PCB you will find 12 LEDs While runnin in error free operating mode all 12 LEDs will be on If an error occured only one of the LEDs will be on indicating the error There is a number printed next to each LED Please look up the corre sponding error description in the following ta...

Page 8: ... overall capacity of 120 000mF All 16 rectifying diodes are ultra fast schottky types Input and driver stages have separate fast and discrete voltage regulators In the input stage Audionet employs a low noise monolithic Dual FET A dual differential gain stage follows feeding multiple bootstrapped emit ter followers which decouple the power stages from the voltage gain stages perfectly A fast arith...

Page 9: ...sition Do not cover the top Do not open the case No user serviceable parts inside Unauthorized opening will cause the loss of waranty Do not short circuit the output terminals Please use a dry cloth for cleaning We wish you many exciting listening experiences with your Audionet products If you need further information about our products please do not hesitate to contact you local Audionet dealer o...

Page 10: ... dB at 1 kHz Input impedance 37 kohms 150 pF Inputs 4 RCA line AC coupled gold plated 1 Audionet Link optical Outputs 4 stereo loudspeaker terminals gold plated 1 Audionet Link optical Mains 120 V or 230 V 50 60 Hz 2 W Stand by max 800 W Dimensions 430 mm 110 mm 360 mm W H D Weight 18 kg Features Protection circuit for HF DC temperature and overload remote switch on via Audionet Link optical autom...

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