sub-woofer

series

Sub-18G

High power, direct radiator subwoofer

» Direct radiator subwoofer

» 18" low frequency speaker

» 700 W power handling

» Compact design

» M20 connector plate for satellite speaker mounting

The D.A.S. Sub-18G is a bass-reflex sub-woofer system for use in active systems where bass reinforcement is required.

resistant to wear and tear, provides protection from dust and dirt.

The unit utilizes a high efficiency 18" low frequency speaker with 4" voice coil configured as a direct radiator.

Pole piece, side slot and direct convection cooling provide high power handling and low power compression.

The top panel contains an M20 connector plate for use with a distance rod for mounting D.A.S. systems above the Sub-18G.

A KITW-100 caster kit is available for easy transport.

The enclosure is manufactured from birch plywood and is finished with a durable black paint that provides weather resistance. The unit has a robust grille design internally lined with acoustically transparent filter cloth to protect the loudspeaker component. The finish is

Technical Specifications

RMS (Average) Power Handling R

Program Power Handling P

Peak Power Handling K

On-axis Frequency Range

(-10 dB)

Nominal Impedance

Minimum Impedance

On-axis Sensitivity 1W / 1 m

Rated Peak SPL at Full Power

Enclosure Material

Finish

Transducers/Replacement Parts

Connector

Dimensions (H x W x D)

Weight

Accessories (optional)

700 W

1400 W

2800 W

35 Hz - 160 Hz

8

Ω

5.8

Ω (at 33 Hz)

98 dB SPL

132 dB

Birch Plywood

Black Paint

LF: 18 G/GM 18G

2 paralleled NL4 Speakon, wired to ±1

63 x 54 x 65 cm

24.8 x 21.3 x 25.6 in

38.4 kg (84.6 lb)

KITW-100

TRD-5

Dimensions

540

ALL DIMENSIONS IN MILIMETERS

R Based on the component AES power handling.

P Conventionally 3 dB higher than the RMS measure.

K Corresponds to the signal crests for the AES test.

Sub-18G

Frequency Response

Shows the frequency response (black) of a unit with recommended signal processing (grey).

110.0

dBSPL

100.0

90.0

80.0

Impedance

Shows impedance curve.

70.0

60.0

10

100.0

Ohm

80.0

60.0

40.0

20.0

0.0

Recommended signal processing

HPF: LR-24 a 35 Hz

LPF: LR-24 a 108 Hz

EQ: 51 Hz / +6 dB / 0.8 oct

Recommended amplifier power

2 x 1000 W @ 8 ohms (2 units Sub-18G)

100

100 sub-woofer series

1k 10k Hz 20k

1k 10k Hz 20k

18G low frequency speaker

NOTES. 1.Frequency response: referred to 1 m; low end obtained through the use of near field techniques; one-third octave smoothed for correlation with human hearing.

Product improvement through research and development is a continuous process at D.A.S. Audio. All specifications subject to change without notice.