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Peerless

Peerless - 2" Full Range Driver - ANC-50N25AL04-04

Peerless - 2" Full Range Driver - ANC-50N25AL04-04

$33.95 AUD
$33.95 AUD
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Description

A compact 2" full-range driver from Peerless by Tymphany, designed for telecommunications systems. It has an anodised aluminium dome diaphragm and a neodymium motor, with the motor and suspension optimised for low distortion; the compact dome keeps the depth down and gives wide dispersion, so it also suits soundbars, Bluetooth speakers and desktop systems.

Features

  • Aluminium Diaphragm
  • Neodymium Motor
  • Low Distortion
  • Excellent Off-Axis Response
  • Optimised for Telecommunications

Specifications

General

Driver type Full Range
Nominal size 2"
Nominal impedance 4Ω
Power handling (RMS) 5 W
Sensitivity 84.2 dB

Thiele/Small parameters

Resonant frequency (Fs) 150 Hz
DC resistance (Re) 3.4 Ω
Minimum impedance (Zmin) 3.7 Ω
Voice coil inductance (Le) 0.074 mH
Mechanical Q (Qms) 4.7
Electrical Q (Qes) 0.572
Total Q (Qts) 0.51
Equivalent volume (Vas) 0.266 L
Compliance (Cms) 0.98 mm/N
Moving mass (Mms) 1.11 g
Force factor (Bl) 2.51 T·m
Effective piston area (Sd) 13.9 cm²
Linear excursion (Xmax, one-way) 2.42 mm
Mechanical excursion (Xmech) 3.5 mm
Displacement volume (Vd) 3.364 cm³
Efficiency bandwidth product (EBP) 262.2

Motor

Motor efficiency factor (β) 1.86 (T·m)²/Ω
Air gap height 2 mm
Voice coil winding height 5.5 mm
Voice coil layers 2
Voice coil wire AL
Magnet size (OD × ID × thickness) 24.5 × 5 × 6 mm

Mounting

Voice coil diameter 25.5 mm
Weight 0.069 kg

Materials

Cone Anodised Aluminium
Surround NBR
Basket Plastic
Magnet Neodymium
  • Xmax is quoted one-way (peak), not peak-to-peak.
  • Sensitivity measured at 1W/1m.
  • Power handling is Peerless's rated noise power (IEC 268-5).

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