Bass Extension - digitally powered K Sub 1801 dp

Bass Extension - digitally powered K Sub 1801 dp
Bass Extension - digitally powered
K Sub 1801 dp
The K Sub 1801 is a compact high-power
subwoofer for universal use in the frequency range of 33 Hz to 140 Hz. The classic bass reflex design with streamlined
ports leads to a exceptional precise and
deep bass response with medium throw.
The integrated 2400 Watt Class D amplifier
electronics are controlled by a DSP with
three filter
presets, cardioid mode and
various volume settings. Two ergonimical
handles ensure perfect handling. For transportation, a wheelboard can be mounted to
the front side.
PRODUCT SPECIFICATIONS
Speaker Components
Description
Amp Power
18“
Rated Current
SPL Peak @ 1 m
Max. Input Signal
DSP
AD / DA
Latency
Usable Range - 6 dB
Tuning Frequency excursion minimum
Connectors
4,2 A @ 230 V
Digitally Powered Bass Extension
1500 Watt AES (single mode) 110-230 V
2400 Watt AES (dual mode) 110-230 V
137 dB
25 dBu
HDLM FPGA Processing 32 bit floating point
24 bit / 96 kHz
0.8 ms (analog in to analog out)
33 Hz - 100 / 120 / 140 Hz
38 Hz
Neutrik XLR in/out
Neutrik PowerCon in/out
Neutrik Speakon NL4MP out
Handles
Rigging / Fittings
4x
Weight
45,0 kg
(+7,0 kg wheel board)
Size height x width x depth
Order No.
69,8 x 51,2 x 56,0 cm
Copyright 04. 2016
Two ergonimical handles ensure
perfect handling.
Robust front grille.
M20 on top and side
Wheel board fittings
01060/dp
Four convenient bar handles at the
corner.
DIMENSIONS
measurement
Frequency Response with Presets
560
340
512
M20
698
blue - LP 100
green - LP 120
red - LP 140
560
560
220
Sensitivity 1 W @ 1 m + Impedance
698
560
698
M20
512
applications
2 x K Sub 1801 / K 24
2
K Sub 1801 dp
K Sub 1801 / GL 24
2 x K Sub 1801 / G3
3 x K Sub 1801 dp
Cardioid set-up
Digitally Powered
The K Sub 1801 dp features integrated digital amplifier
High-grade electronic components from the industrial sector
electronics with a DSP controller. Various factory-
and a first-class circuit design ensure excellent audio quality
configured presets and volume settings can be selected.
with low distortion and a minimal noise floor.
Highly efficient and “intelligent” limiter systems ensure
optimum protection against overload, without restricting the
possibilities offered by this high-performance sound system.
Level
Adjustment in 3 dB steps
(-6 dB to +3 dB).
Status
Mute LED
Red light when the system
is muted or under technically
critical conditions.
Presets
LP 100
Low Pass filter with 100 Hz
cutoff frequency.
LP 120
Low Pass filter with 120 Hz
cutoff frequency.
137 dB
33 Hz - 140 Hz
110 - 230 V
LP 140
Low Pass filter with 140 Hz
cutoff frequency.
Limit LED
Yellow light when the limiter
is restricting the level.
Cardioid mode
For directional bass reproduction in
conjunction with an additional
subwoofer. This mode is applied only
to the rear-facing sub. The level
reduction to the rear can be up to
20 dB, depending on the actual
physical setup and the frequency.
Signal LED
Green light when the input signal
exceeds -20 dBu
Power LED
Green light when the system
is switched on.
Mode - key
Switches between control modes
Status, Level and Presets.
XLR
Symmetrical analog input
max. Input +25 dBu.
Effective filter protection against
HF interference and DC Voltages.
Electronically balanced to prevent
noise.
Set - key
Setting of various values and
Mute on / off.
Speakon NL4MP
Parallel output connector
for a passive K Sub 1801
with an 8 Ω impedance.
PowerCon (blue)
Power supply
110-230 V / 16 A max.
3
K Sub 1801 dp
PowerCon (grey)
110-230 V / 16 A max.
loop through connector
www.seeburg.net
ACCESSORIES K Sub 1801 dp
Speaker Pole
M20, with wind up, K&M
Order No. 03023
M20, adjustable, K&M
Order No. 03022
Feet
ABS foot, 38 x 14 mm, black
Order No. 07608
Rubber foot, 38 x 10 mm, black
Order No. 07602
Ground Stacking Board
for K Sub 1801 / G Sub / TSE Sub
with extendable legs
Order No. 01394
Wheel Board
for G Sub / K Sub 1801,
stackable, 7 kg
Order No. 01260
Cover
for K Sub 1801 with wheel board
Order No. 01257
Stackable wheel board.
Hybrid Cable System
PowerCon-PowerCon / XLR-XLR
5 m
Order No. 08464
10 m
Order No. 08466
15 m
Order No. 08468
Removable wheel board for
simple transportation.
4
K Sub 1801 dp
SEEBURG acoustic line
Produktions- und Vertriebs GmbH
Fon: +49 (0)7307 97 00-0
Fax: +49 (0)7307 97 00-29
Auweg 32
D-89250 Senden-Freudenegg
info@seeburg.net
www.seeburg.net
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