VISO SPEAKER 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 5/8” 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.