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Specifications
MODEL NUMBER
Enclosure
Speaker
Handling Power Capacity
Continuous Pink Noise
Continuous Program
Impedance
Sensitivity
Frequency Response
Crossover Frequencies
Middle Frequency
Level Control
Finish (Enclosure)
Dimensions
Weight
* Specifications are subject to change without notice.
Input Panel
FULL RANGE INPUT-
Connects to the output of power amplifier.
the input jack when used as a full range speaker.
BI-AMP INPUT (HIGH)-
Connects to the amplifier for high frequency when
driving the speaker system with bi-amplification.
BI-AMP INPUT (LOW)-
Connects to the amplifier for low frequency when
driving the speaker system with bi-amplification.
MID-FREQUENCY ATTENUATOR-
Adjusts the sound level of the mid-frequency when
driving the speaker system as a full range speaker
system. Make the level setting according to the
environmental
conditions,
although
almost flat
frequency response is obtainable so far as the
attenuator remains within the "NORMAL" range.
Frequency Response (1W/1m: Pink Noise)
38-SD
— : Attenuator at NORMAL position. --- : Attenuator at MAX. position.
Mounting on the speaker stand
The 38-SD and 30-SD speaker systems can be easily mounted on
their exclusive speaker stand Model ST-20 (optional).
(See illustration)
38-SD
15" (38cm) woofer Radial horn and
compression driver Two 3" tweeters
120 watts of band-limited pink noise [50Hz~ 20kHz]
360 watts
102dB (1W/1m)
50Hz ~ 20kHz
0~ -10dB (with an "OFF" position)
675(H)x510(W)x460(D) mm
26.6(H)x20.1(W)x18.1(D)
inches
27kg (59.5 Ibs)
This is
30-SD
Vented (bass reflex) type
12" (30cm) woofer Radial horn and
compression driver 3" tweeter
8 ohms
100dB (1W/1m)
60Hz~ 20kHz
1kHz, 10kHz
Polyester paint, Color: Gray
590(H)x440(W)x390(D) mm
23.2(H)x17.3(W)x15.4(D) inches
21kg (46.3 Ibs)
FULL RANGE OUTPUT
Make bridge connection of this output to the full
range input of another speaker system when driving
two speaker systems with one power amplifier.
BI-AMP OUTPUT (HIGH)
For bridge connection in high frequency to another
speaker.
BI-AMP OUTPUT (LOW)
For bridge connection in low frequency to another
speaker.
CAUTION:
DO NOT USE THE BI-AMP JACKS UNLESS THE
SPEAKER
SYSTEM
MULTI-AMPLIFIERED
THE FULL RANGE OUTPUT TO THE BI-AMP
INPUT JACK MAY DAMAGE THE SPEAKER.
30-SD
ST-20
IS
DRIVEN
UNDER
SYSTEM.
CONNECTING
speaker system
stand adapter
133-01-172-80
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