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VI. SPECIFICATIONS

VISO LR5

VISO C20

VISO S10

Compact Monitor

Centre

Subwoofer

FREQUENCY RESPONSE

(Anechoic)

On Axis @ 0° + 3dB 75-23,000Hz

75-23,000Hz

36-150Hz

Off Axis @ 30° + 1.5dB 80-10,000Hz

80-10,000Hz

LF cutoff - 10dB

65Hz

65Hz

32Hz

AMPLIFIER POWER

Continuous

110 Watts

Dynamic

140 Watts

Dynamic Peak

280 Watts

Type

Class AB Discrete MOSFET
Output Devices

SENSITIVITY

(1W (2.83V) @ 1m, IEC-filtered Pink Noise, C-weighted)

Anechoic Chamber

84dB

87dB

Typical Listening Room

86dB

89dB

 

IMPEDANCE

Nominal

8 Ohms

8 Ohms

Minimum

6 Ohms

6 Ohms

INPUT POWER

(RMS, Clipping < 10% Time)

Recommended

15-80 Watts

15-80 Watts

Program

60 Watts

60 Watts

ACOUSTIC DESIGN

Tweeter

 (Nominal)

1” (25mm)

1” (25mm)

Aluminum Dome

Aluminum Dome

with Ferrofluid

with Ferrofluid

Woofer 

(Nominal)

4” (102mm)

2 x 4” (102mm)

8” (203mm)

Injection Molded Metalized

Injection Molded Metalized

Injection Molded Metalized

Polypropylene cone

Polypropylene cone

Polypropylene cone

Rubber surround

Rubber surround

Rubber surround

Crossover

3,000Hz

, B3

3,000Hz

, B3

Fixed

Internal Volume

0.10 cu ft (2.8 liters)

0.15 cu ft (4.3 liters)

0.68 cu ft (19.3 liters)

Design Type

Bass Reflex

Sealed

Bass Reflex

1” (25mm) Rear Port

2 ½” (64mm)
Down Firing Port

SIZE

  (W x H x D)

5” x 8” x 7”

13 3/4” x 5 1/4” x 7”

9 3/8” x 14 3/4” x 15 1/2”

129mm x 205mm x 178mm

350mm x 134mm x 178mm 244mm x 375mm x 395mm

WEIGHT

Net

5.3lb ( 2.4kg)/each

8.7lb (4.0kg)/each

22.8lb (10.4kg)/each

Shipping
VISO TWENTY

42lb (19kg)/system

VISO THIRTY

25lb (11kg)/system

FINISH

High Gloss Black

High Gloss Black

Textured Black Sleeve with
High Gloss Black Baffle

FEATURES

Gold Plated Binding Post

Gold Plated Binding Post

Phase Switch

ABS Grille

ABS Grille

10dB Volume Switch

Rubber Bumpers

Rubber Bumpers

On-Standby/Off
Gold Plated RCA

 

®

®

All specifications are subject to change without notice. NAD  is a trademark of Lenbrook Corp., used under licence by NAD Electronics , a division of Lenbrook Industries 
Limited. ©2009 NAD Electronics. All rights reserved.

10

Summary of Contents for VISO THIRTY

Page 1: ...Quick Start Guide VISO TWENTY VISO THIRTY Manuel d utilisation Manual del usuario Manuale delle istruzioni ...

Page 2: ...ratus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped 14 WARNING To reduce the risk of fire or electric shock this apparatus should not be exposed to rain or moisture and objects filled with liquids such as vases should not be placed on this apparatus 15 To completely disconnect this equipment from the mains disconnect the power supply cord plug fro...

Page 3: ...Table of Contents I Quick Start 4 II Important Information on Subwoofer Level Calibration 5 III Troubleshooting 5 IV Troubleshooting Subwoofer 6 V Wiring Diagrams 8 9 VI Specifications 10 3 ENGLISH ...

Page 4: ... each speaker to Black on that channel s signal source If the output of the signal source is via a proprietary cable with a jack at one end connect the color coded wires at the other end of the cable to the speaker s similarly coded posts Be sure to follow color coding to make sure that your speakers are in phase for smoothest sound with deepest bass D The loudest bass output from a subwoofer will...

Page 5: ...calibrated subwoofer reference level is the 10dB position on the VISO subwoofer and the 10dB subwoofer level on the VISO receiver With the subwoofer volume set to 0dB if by gradually increasing bass output at the VISO receiver a point is reached at which the subwoofer starts audibly to clip and or the bass output from the subwoofer is insufficient this indicates that the volume on the subwoofer is...

Page 6: ... the subwoofer it will not power up and the front panel power indicator will remain red When using the subwoofer output of the VISO receiver no signal may be immediately present in this output The subwoofer will only power up when a signal appears at the subwoofer input If the signal cable connection is poor or has been severed the subwoofer will not power up Swap cables to determine if this is th...

Page 7: ... the Model name Serial Number date of purchase dealer name and a full description of the problem wiring appliances Replace shorten the cable connecting the subwoofer to the VISO receiver Cable runs of longer than 20 feet may require the use of a line driver not available from PSB Setting the volume switch of the subwoofer to 0dB and increasing the volume control of the VISO receiver subwoofer outp...

Page 8: ...ont Speaker VISO C20 Centre Speaker VISO LR5 Left Front Speaker VISO LR5 Right Rear Speaker VISO LR5 Left Rear Speaker 8 PHASE 180 0 VISO S10 Powered Subwoofer VOLUME 10db 0 db VISO S10 120V Model Only 120V 60HZ 1 6A AC FUSE T1 6AL 250V V WIRING DIAGRAMS ...

Page 9: ...2 2 1 System with VISO TWO VISO LR5 Right Front Speaker VISO LR5 Left Front Speaker 9 PHASE 180 0 VISO S10 Powered Subwoofer VOLUME 10db 0 db VISO S10 120V Model Only 120V 60HZ 1 6A AC FUSE T1 6AL 250V ENGLISH ...

Page 10: ...propylene cone Polypropylene cone Polypropylene cone Rubber surround Rubber surround Rubber surround Crossover 3 000Hz B3 3 000Hz B3 Fixed Internal Volume 0 10 cu ft 2 8 liters 0 15 cu ft 4 3 liters 0 68 cu ft 19 3 liters Design Type Bass Reflex Sealed Bass Reflex 1 25mm Rear Port 2 64mm Down Firing Port SIZE W x H x D 5 x 8 x 7 13 3 4 x 5 1 4 x 7 9 3 8 x 14 3 4 x 15 1 2 129mm x 205mm x 178mm 350m...

Page 11: ......

Page 12: ...ATIONAL A DIVISION OF LENBROOK INDUSTRIES LIMITED All rights reserved No part of this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics International VISO FIVE Owner s Manual Issue 2 01 08 ...

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