background image

MANUALS  VIRTUOSO LE 

 

Maribor, Slovenia-EU: October 2020      

                                                                                                              Page 

6 | 11

 

 

 

4.

 

PLACEMENT 

 

All  loudspeakers  interact  with  the  environment  in  which  they  are  placed.  Loudspeaker  performance  is 
influenced by the size, shape, and contents of the listening room as well as the placement of the loudspeaker 
within the room. The distance between the speakers and the rear wall should, ideally, be between a half and 
a full meter. (For the best stereo imaging and a sense of spaciousness, place the speakers at equal distances 
from the primary listening position and the side walls; move speakers closer to the corners or walls of the 
listening room to increase bass response). 
 
Remove  all obstructions  between  speakers  and  the primary  listening  position. For  instance,  a coffee  table 
between  a  speaker  and  the  primary  listening  position  will  degrade  stereo  imaging  and  timbre.  Placing  a 
speaker near large objects may also cause unwanted reflections. 
 
In home theatre systems, the magnetic radiation of the loudspeakers must be taken into consideration. It is 
strongly  advised  to  refrain  from  placing  front  loudspeakers  closer  than  50cm  from  your  TV.  The  distance 
between the speakers should be slightly less than the distance from the speakers to the listening area. For the 
best stereo imaging and sound staging, the listener should be equidistant from the 2 speakers. The angle at 
which the speakers are aimed at the listener will vary from room to room. We recommend the following two 
alternatives: 

 

1)

 

Position the loudspeakers parallel to the rear wall (widen the soundstage). 

 

2)

 

Toe the loudspeakers in to aim at the listening area (optimal stereo imaging and timbre).  

 

 

 

Experimentation is vitally important to achieve optimum results in any given environment. 

 
 

5.

 

CONNECTIONS 

 

Turn off all audio system power before  making any connections.  Use  high-quality loudspeaker cables. The 
length  and  type  of  speaker  cable  used  for  your  system  will  have  an  audible  effect.  Make  all  connections 
observing the proper polarity, positive-to-positive (+) and negative-to-negative (

). Most speaker cables are 

marked so that it is possible to distinguish between conductors by the color of the insulation or by a white 
stripe or small raised edge along one conductor. Correct phasing of the speakers is vital for sound quality. 

 
 

Connecting your Virtuoso LE loudspeakers 

 

1. Connect one pair of loudspeaker wires to the input connectors on loudspeakers. Then connect the same 
pair of loudspeaker wires to the desired power amplifier output channel. 
 
2. Repeat step 1 to connect the second loudspeaker to a separate power amplifier output channel. 
 
 

Summary of Contents for VIRTUOSO LE

Page 1: ...Owner s Manual VIRTUOSO LE Limited Edition High definition 3 way down fire VENTED SYSTEM Loudspeakers Acoustic Preference d o o Handcrafted in Slovenia EU ...

Page 2: ...rce such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Never expose this product to extremely high or low temperatures 7 Clean wooden surfaces only with a dry cloth and specialty wood cleaners 8 Do not touch the membrane of the speaker drivers 9 Connect unit in accordance with the manufacturer s instructions 10 Protect the loudspeakers chord from bein...

Page 3: ...and will be produced in 20 pairs only 2 TECHNICAL SPECIFICATION Loudspeakers specification 3 way vented system down fire 12 dB oct LKR 300Hz 3000Hz crossover Nominal power 250 W Impedance 6 Ohm Frequency response 35 Hz 40 kHz Sensitivity 92 dB 1W 1M Dimensions 250 300 base plate x 430 530 x 1260 1320 with rubber wheels Spikes mm W x D x H Weight approx 60 0 kg unit Cabinet Prestigious real wood ve...

Page 4: ...EAKERS Packing no 1 After removing the external cover of packing no 1 grasp the straps to lift the loudspeaker out of the packing box Packing no 2 and no 3 first check the direction on outside marks arrows marking for upper side After removing the external cover of wooden crates wheels on loudspeaker housing are on bottom side drag the straps and drive out the loudspeaker from the packing box PROT...

Page 5: ...e with 4 holes Use the screws from wheels and screw the aluminum plate into existing holes Now you can use any spikes and feet with M6 thread JUMPERS TERMINAL BRIDGES Before use you must connect Internal output connectors on Bottom housing bass section with Internal Input connectors on upper housing mid and high section with wire jumpers black and blue Wire jumpers are in AP textile bag Remove ter...

Page 6: ...istance from the speakers to the listening area For the best stereo imaging and sound staging the listener should be equidistant from the 2 speakers The angle at which the speakers are aimed at the listener will vary from room to room We recommend the following two alternatives 1 Position the loudspeakers parallel to the rear wall widen the soundstage 2 Toe the loudspeakers in to aim at the listen...

Page 7: ...r Never use unprotected uninsulated jumpers bridges for connecting the or connectors as this may cause a short circuit Never insert metallic or conductive objects in connectors for cables Before use always check if specification of audio amplifier receiver meets the requirements of the loudspeakers Power Impedance Voltage etc Make sure that audio amplifier receiver is initially set to minimum volu...

Page 8: ...es not return them in that state the manufacturer may refuse to refund without explanation An Acoustic Preference warranty protects the first owner parts and labor for a period of five 5 years starting from the date of purchase from any failure resulting from manufacturing defects A valid International warranty card or original Invoice with serial number is required for warranty coverage 5 years o...

Page 9: ...e must be included to confirm warranty status 4 Shipping and Transfer of Risk The customer is responsible for shipping and insurance The risk is transferred to the buyer as soon as the shipment has been taken over by the forwarder forwarding agent or has left the seller s warehouse for shipment If shipment is delayed on request of the buyer the risk is transferred to the buyer at the time of shipp...

Page 10: ...MANUALS VIRTUOSO LE Maribor Slovenia EU October 2020 Page 10 11 Thank you for choosing VIRTUOSO loudspeakers We wish you timeless experience with finest audio loudspeakers Your Acoustic Preference Team ...

Page 11: ...ence d o o TIMELESS EXPERIENCE FINEST AUDIO These loudspeakers have been created with great joy and knowledge to take you to unique enjoyment in music Acoustic Preference d o o Adamiceva 41 2000 Maribor SLOVENIA EU www acoustic preference com e mail info acoustic preference com Phone 38641621863 ...

Reviews: