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PRECISION TRANSDUCERS

L8S800

WOOFER

1.5-inch, Kapton former, copper voice coil
340W continuous program power handling
93 dB Sensitivity
50 Hz – 4 kHz Frequency range

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Features

1.5-inch, Kapton former, copper voice coil
340W continuous program power handling
93 dB Sensitivity
50 Hz – 4 kHz Frequency range
Exponential, high strength, carbon fiber cone
M-roll damped surround

Very high linearity and low distorsion are special features of this carbon-fiber cone transducer. The use of an RCF exponential carbon-fiber cone of exceptional strength and light weight drastically reduces the break-up, thus ensuring a high level of effciency and excellent transient response. The cone is completely water-repellent. Maximum care in the selection of the components and in the assembly process make the L8S800 an extremely reliable woofer.

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Part number:

11120007
L8S800

Specifications

General specifications

Nominal Diameter

8 inch / 203 mm

Rated Impedance

8 ohm

Program Power (watt)

340 W

Power handling capacity

170 W

Sensitivity

93.0 dB

Frequency range

50 - 4000 Hz

Effective piston diameter

165 mm / 6.5 inch

Max. Excursion Before Damage

30 mm / 1.18 inch

Minimum Impedance (ohm)

7.3 ohm

Voice Coil Diameter

1.5 inch / 38 mm

Voice Coil Winding Material

Copper

Voice Coil Length

15 mm / 0.59 inch

Number of layers

Kind of layers

outside

Top Plate Thickness

7 mm / 0.28 inch

Cone Design

Curved

Surround Material

Polycotton

Surround Design

M-roll

Magnets

Ceramic

Spider

Thiele - small parameters

Resonance frequency (Fs)

60 Hz

DC resistance (Re) (ohm)

6.10 ohm

Mechanical factor

4.10 Qms

Electrical factor

0.46 Qes

Total factor

0.41 Qts

Bl factor (Bl) (T x m)

10.30 T x m

Effective moving mass (Mms)

21.0 g

Equivalent Cas air loaded (Vas)

22.0 liters

Effective piston area (Sd)

0.020 m2

Max. linear excursion (Xmax)

6 mm

Voice coil inductance @ 1kHz (Le1k)

0.90 mH

Half-space efficency (Eff)

1.00%

Mounting information

Overall diameter

239 mm / 9.41 inches

Bolt circle diameter

221 mm / 8.7 inch

Bolt hole diameter

7 mm / 0.28 inch

Front mount baffle cut-out

184 mm / 7.24 inch

Rear mount baffle cut-out

184 mm / 7.24 inch

Volume occupied by the driver

0.8 liters / 0.03 ft3

Standard compliance

Safety agency

CE compliant

Size / Weight

Height

99 mm / 3.9 inches

Diameter

208 mm / 8.19 inches

Weight

3.5 kg / 7.72 lbs

Shipping information

Package Height

150 mm / 5.91 inches

Package Width

220 mm / 8.66 inches

Package Depth

220 mm / 8.66 inches

Package Weight

3.8 kg / 8.38 lbs

Downloads

SPECIFICATIONS

SPECSHEET - ENG

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19-08-2024

Icone allineate