Data Sheet

ManualsBrandsSeeburg Acoustic Line ManualsActive SubwoofersActive 18" Subwoofer

Bass Extension - digitally powered K Sub 1801 dp

PRODUCT SPECIFICATIONS

Two ergonimical handles ensure

perfect handling.

Robust front grille.

Four convenient bar handles at the

corner.

The K Sub 1801 is a compact high-power

subwoofer for universal use in the fre-

quency range of 33 Hz to 140 Hz. The clas-

sic 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 trans-

portation, a wheelboard can be mounted to

the front side.

Speaker Components

18“

Description

Digitally Powered Bass Extension

Amp Power

1500 Watt AES (single mode) 110-230 V

2400 Watt AES (dual mode) 110-230 V

Rated Current

4,2 A @ 230 V

SPL Peak @ 1 m

137 dB

Max. Input Signal

25 dBu

DSP

HDLM FPGA Processing 32 bit floating point

AD / DA

24 bit / 96 kHz

Latency

0.8 ms (analog in to analog out)

Usable Range - 6 dB

33 Hz - 100 / 120 / 140 Hz

Tuning Frequency excursion minimum

38 Hz

Connectors

Neutrik XLR in/out

Neutrik PowerCon in/out

Neutrik Speakon NL4MP out

Handles

4 x

Rigging / Fittings

M20 on top and side

Wheel board fittings

Weight

45,0 kg

(+7,0 kg wheel board)

Size height x width x depth

69,8 x 51,2 x 56,0 cm

Order No.

01060/dp

Summary of content (4 pages)

PAGE 1
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.
PAGE 2
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
PAGE 3
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.
PAGE 4
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.