Name: Discovery 18W/8434G00 Midwoofer
Brand: Scan-Speak
SKU: 126417072
Availability: InStock

Discovery 18W/8434G00 Midwoofer

€93.45

High Output 89dB @ 2,83V

Coated NRSC Fibre Glass Cone

Magnet System w. Alu Ring

Low Damping SBR Rubber Surround

Die cast Alu Chassis vented below spider

Aluminium Chassis

Neodynium Magnet

Highlights

High Output 89dB @ 2,83V
Coated NRSC Fibre Glass Cone
Magnet System w. Alu Ring
Low Damping SBR Rubber Surround
Die cast Alu Chassis vented below spider
Aluminium Chassis
Neodynium Magnet

Product details

Scan-Speak Discovery 18W/8434G00 7″ Midwoofer

The 18W/8434G00 is a 7” (18cm) Discovery Midwoofer 8ohm, Coated Fiberglass Cone, Ferrite Magnet, Alu Ring. The woofer is equipped with die-cast aluminium basket vented below spider and low damping rubber surround featuring long linear excursion

Specifications

Article number

18W/8434G00

EAN

8785256844401

Woofer Series

Scan-Speak Discovery series

Woofer Type

Midwoofer

Nominal Diameter

7″ / 18 cm

Power Handling (RMS)

55 Watts

Power Handling (max)

170 W

Impedance (Z)

8 Ohms

Sensitivity (SPL at 1m / 2.83V)

88.7 dB

Voice Coil Diameter

32 mm

DC Resistance (Re)

5.6 Ω

Voice Coil Inductance (Le)

0.71 mH

Resonant Frequency (Fs)

50 Hz

Mechanical Q (Qms)

7.58

Electromagnetic Q (Qes)

0.46

Total Q (Qts)

0.43

Diaphragm Mass Inc. Airload (Mms)

13.7 g

Mechanical Compliance of Suspension (Cms)

0.74 mm/N

Surface Area of Cone (Sd)

137 cm²

BL Product (BL)

7.2 Tm

Compliance Equivalent Volume (Vas)

19.5 l

Maximum Linear Excursion (Xmax)

4.2 mm

Driver’s Mechanical Losses (Rms)

0.57 kg/s

Cone / Diaphragm Material

Coated Fiberglass

Magnet Material

Ferrite