Nilfisk Alto ALTO Q User Manual

10

AUDIO INPUT

Type

Impedance

Operating level

Maximum input level

CMRR

AUDIO OUTPUT

Type

Impedance

Maximum output level

SYSTEM SPECIFICATIONS

Bandwidth

THD+N%

IMD

Noise

Frequency response

Low cut

High cut

PARAMETRIC FILTER

Level

Frequency

Bandwidth

FUNCTION SWITCHES

Audio IN/OUT

I/O meter IN/OUT

IN/OUT

INDICATORS

Input/output level

Function switch

POWER SUPPLY

Main voltages

Power consumption

Fuse

PHYSICAL

Dimension

Weight

Active balanced XLR and 1/4" JACK

Balanced: 50kOhm Unbalanced: 25kOhm

+4dBu/

10dBV

Balanced and Unbalanced: +18dBV

>55dB @1kHz

XLR and 1/4" JACK

Balanced: 60Ohm Unbalanced: 30Ohm

+18dBV

18Hz to 30kHz at

3dBV

0.02% typ. 1kHz, @+4dBu

0.04% typ. 1kHz, @

10dBu

0.01% typ

>-92dBr unweighted 22Hz to 22kHz

18Hz to 28kHz,

3dB

Variable (10Hz to 400Hz)

Variable (

kHz to

kHz)

2.5

30

Variable (

15dB)

Band1: 20Hz to 400Hz

Band2: 60Hz to 1kHz

Band3: 150Hz to 2.5kHz

Band4: 500Hz to 8kHz

Band5: 1kHz to 20kHz

Variable (0.03 to 1.6 octaves)

Relay controlled hard

bypass

Switches the meter display from input to output

Activates each filter band

12-segment LED display:

-30/-24/-18/-12/-6/-3/0/+3/+6/+9/+12/+18dB

LED indicator of every switch

AC: 210

240VAC~50Hz

AC: 95

120VAC~60Hz

9watts

95

120V: T315mA 250VAC

483(W)

194.1(D)

44(H)mm

3.23kg

210

240V: T200mAL 250VAC