Technical Specifications - Linn AKURATE Loudspeaker System Owner's Manual

Technical Specifications

A A K K U U R R A A T T E E 2 2 4 4 2 2
Type 5-way floorstander
Drive units 13 mm / 25 mm /
75 mm domes,
2 x 165 mm bass units
Efficiency 87 dB for 1 watt at 1 m
(1 kHz)
Crossover Passive / active
options
Frequency 49 Hz - 33 kHz
response -
passive
Frequency 40 Hz - 33 kHz
response -
active
Nominal 8
impedance -
passive
Impedance – 16
active (bass)
Impedance – 8
active (mid)
Impedance – 6
active (tweeter)
Impedance – 4
active
(super-tweeter)
Crossover points All 4th order Linkwitz
Riley at 225 Hz, 450 Hz,
3.6 kHz, 9.2 kHz
Connection options Up to 5-way by wire
or amplifier
Magnetic shielding Yes
Operating volume 42 litres
Dimensions 1000 mm (H) x 210 mm
(W) x 380 mm (D)
Weight 32 kg
Finishes Black Ash, Maple, Cherry,
Rosenut
A A K K U U R R A A T T E E 2 2 2 2 5 5 A A K K U U R R A A T T E E 2 2 1 1 2 2
5-way centre 4-way bookshelf
13 mm / 25 mm / 13 mm / 25 mm /
75 mm domes, 75 mm domes,
2 x 165 mm bass units 1 x 165 mm bass unit
87 dB for 1 watt at 1 m 87 dB for 1 watt at 1 m
(1 kHz) (1 kHz)
Passive / active Passive / active
66 Hz - 33 kHz 70 Hz - 33 kHz
58 Hz - 33 kHz 50 Hz - 33 kHz
8 8
16 16
8 8
6 6
4 4
All 4th order Linkwitz All 4th order Linkwitz
Riley at 225 Hz, 450 Hz, Riley at 450 Hz,
3.6 kHz, 9.2 kHz 3.6 kHz, 9.2 kHz
Up to 5-way by wire Up to 4-way by wire
or amplifier or amplifier
Yes Yes
25 litres 12 litres
250 mm (H) x 600 mm 350 mm (H) x 210 mm
(W) x 300 mm (D) (W) x 300 mm (D)
21 kg 12 kg
Black Ash, Maple, Cherry, Black Ash, Maple, Cherry,
Rosenut Rosenut
Technical Specifications
A A K K U U R R A A T T E E 2 2 2 2 1 1
Type 1-way bass reinforcement
Drive unit 203 mm servo bass
Mains input voltage Voltage range
100 V 90 - 110 V
115 V 103 - 126 V
230 V 207 - 253 V
Mains supply frequency 50 - 60 Hz
Magnetic shielding Yes
External frequency response Adjustable from 10 Hz – 235 Hz in 9 steps. Default is 10 Hz.
Internal frequency response Adjustable from 55 Hz – 130 Hz in 3 steps and flat (to allow external low
pass filtering). Default is 85 Hz.
Lowest frequency response at 24 Hz @ -3 dB
default settings
Gain Adjustable in 1 dB steps
Line input impedance 18 k
Line output level Electronically in parallel with line input
Output power 500 W RMS, 1000 W peak
Operating volume 21 litres
Dimensions 324 mm (H) x 324 mm (W) x 324 mm (D)
Weight 17 kg
Finishes Black Ash, Maple, Cherry, Rosenut
AKURATE Loudspeaker System
13
English
Owner's Manual