Nakamichi NG 112, Specifications

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★
Design and specifications are subject to change without notice.
NG 112
RICH BASS - SUBWOOFER UNIT
Dimensions (Unit: mm)
Nominal Size:
RMS Power Handling
Impedance
Frequency Re/-3dB in car):
Mounting Cutout Diameter:
Mounting Depth:
TM
t
Q-Tune : (HP& Q Setting)
Vent Diameter:
Vent Length:
Tuning Frequency:
TM
t
Q-Tune : (HP& Q Setting)
SPECIFICATIONS/Enclosure Recommendations Thiele-Small Parameters
12''
250w
4 Ω + 4 Ω
40-1000 Hz
11.2'' (284mm)
5'' (126mm)
33Hz@0.7
4'' (10cm)
13'' (33cm)
34Hz
34Hz@0.7
Thank you for purchasing the
subwoofer speaker. For the secure
installation and perfect operation
of your speaker, please read and
understand all instructions before
you use the apparatus.
FS:(Hz)
Re: (Ohms)
Qms:
Qes:
Qts:
Was:(Liters)
Mms:(Grams)
Cms:(M/Newton)
Xmax:(Mm)
Xmech:(Mm)
2 Sd:(CM )
Bl:(Tesla-M)
SPL EH:(dB@1w/1m)
SPL Sen:(dB@2.83v)
26
1.75
10.4
0.57
0.54
112
137
275
10.5
22
520
827
87.4
94.0
Recommended Sealed
Enclosure Volume*:
3 1.0 ft
(28.3L)
Recommended Ported
Enclosure Volume*:
3 2.0 ft
(56.6L)
26
3.50
10.4
0.57
0.54
112
137
275
10.5
22
520
16.53
87.4
91.0
Parallel Series
*
TM
tQ-Tune is a feature found on Nakamichi NGTA Amplifiers
Enclosure volumes include basket and port displacement