Focal Access 30 A1 DB User Manual

ACCESS SUBWOOFERS
User Manual
Internal volume calculation:
Vb = B x C x {D+(A-D)/2}
Calculating the internal volume
SPL (dB) 1W/1m
Frequency (Hz)
20 litres (0.70 cu.ft)
Fast and tight bass
25 litres (0.88 cu.ft)
Punchy and dynamic bass (best compromise)
30 litres (1.06 cu.ft)
Deep and articulate bass
25 A1 - Vented enclosure
Frequency response
Internal
volume
1
20l 25l 30l 35l 40l
A
300
11.81"
330
13"
370
14.57"
370
14.57"
370
14.57"
B
300
11.81"
330
13"
370
14.57"
370
14.57"
370
14.57"
C
410
16.14"
390
13.35"
380
14.96"
435
17.13"
490
19.29"
D
190
7.48"
210
8.27"
237
9.33"
237
9.33"
237
9.33"
25 A1
vents
2
9 x 27
3.5x10.6"
(angled)
8x23
3.1x9"
8x25
3.1x9.8"
8 x 17
3.1x6.7"
8 x 15
3.1x5.9"
1 - External sizes in inches and millimetres with sides of 19 mm thickness
2 - (Ø x L) in cm
20l 25l 30l 35l 40l
F-3 48Hz 42Hz 38Hz 38Hz 37Hz
Fb 53Hz 46Hz 46Hz 43Hz 42Hz
Boost max. 2.5dB/65Hz 1dB/55Hz - 1.5dB/47Hz 1.5dB/46Hz
6
notice sub access 1.indd 6notice sub access 1.indd 6 14/02/07 16:33:4214/02/07 16:33:42
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Focal Access 30 A1 DB Specifications

General

Brand	Focal
Model	Access 30 A1 DB
Category	Subwoofer
Language	English