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PRECISION TRANSDUCERS

ND3020-T3

DRIVER

3-inch Diaphragm, 2-inch Exit Throat / Pure Titanium Compression Driver
220W continuous program power handling
Frequency range: 500Hz - 20kHz
Direct Drive Voice Coil Assembly

Support

Features

3-inch Diaphragm, 2-inch Exit Throat / Pure Titanium Compression Driver
220W continuous program power handling
Frequency range: 500Hz - 20kHz
Direct Drive Voice Coil Assembly
3-slot optimized geometry phase plug
Aluminium rear cover featuring an advanced vented fin heat dissipation design
Copper inductance ring for extended response
Vented, damped, low distortion, variable profile suspension system

The ND3020-T3 is a high frequency performance 3-inch diaphragm compression driver with a 2-inch exit throat featuring several state of the art technologies. The diaphragm and suspension are precision formed from 0.05mm thick pure titanium. The suspension is based on an innovative design using progressive parabolic semi circles.

ARCHIVED

Part number:

15120009
ND3020-T3

Specifications

General specifications

Exit Throat Diameter

2.0 inch / 51 mm

Related Impedance

8 ohm

Program Power (watt)

220 W

Power handling capacity

110 W

Sensitivity

109 dB

Frequency range

500 - 20000 Hz

Diaphragm Material

Pure Titanium

Suspension Material

Pure Titanium

Suspension Design

Progressive

Minimum Impedance (ohm)

9.30 ohm

Voice Coil Diameter

3.0 inch / 76 mm

Voice Coil Winding Material

Edgewound Aluminum

Voice Coil Former Design

Direct drive - Nomex

Number of layers

Kind of layers

outside

Flux Density

2.0 T

Phase Plug Design

3 slot

Phase Plug Material

Aluminum

Magnetics

Neodymium

Voice Coil Demodulation Ring

Copper

Thiele - small parameters

Bl factor (Bl) (T x m)

13.10 T x m

Mounting information

Overall diameter

139 mm / 5.47 inches

Overall height

100 mm / 3.94 inches

Mounting

4 x 5 mm threaded holes at 90°

Standard compliance

Safety agency

CE compliant

Size / Weight

Weight

3.2 kg / 7.05 lbs

Shipping information

Package Height

125 mm / 4.92 inches

Package Width

200 mm / 7.87 inches

Package Depth

175 mm / 6.89 inches

Package Weight

3.45 kg / 7.61 lbs

Downloads

SPECIFICATIONS

SPECSHEET - ENG

PDF

425 KB

19-08-2024

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