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Peerless 830970, 2" Full Range 4 ohm Fullrange ~2"

Quantity:

Peerless 830970, 2" Full Range 4 ohm

$14.50 for each
10+ $13.05

Madisound# 830970

  View Product PDF (160 KB)

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Peerless 830970 2" Full Range

Peerless full range drivers set the standard for quality audio in products including flat panel televisions and sound bars, MP3 and cell phone docking stations, and multimedia PCs. With their high power handling, smooth, even dispersion and low distortion, the Peerless full range drivers can be paired with the Tymphany LAT250 for great bass performance.

Features include:
 

  • A Neodymium motor structure and double-venting system helps keep dynamic range intact so the transducer can handle more power and dissipate excess heat efficiently.
  • An anodized aluminum dome provides superior sound dispersion and off-axis response.
  • A semi-progressive surround reduces distortion, especially at high output through long excursion.
  • The drivers’ direct connected dome dust cap (connected to the magnet system voice coil) improves dispersion at high frequencies, providing superior sound on the high notes.
  • The inserted copper cap on the pole piece ensures control of the system impedance, thereby extending the upper frequency range.

 

Nominal Impedance
4 Ohms
 
Voice Coil Resistance
3.8 Ohms
Recommended Frequency Range
150-20kHz
Voice Coil Inductance
0.2 mH
Short Term Power Handling
W
Force Factor
2.8 N/A
Long Term Power Handling
60 W
Free Air Resonance
147.5 Hz
Characteristic Sensitivity (2.83V/1m)
85 dB
Moving Mass
1.5 g
Voice Coil Diameter
26 mm
Air Load Mass In IEC Baffle
g
Voice Coil Height
6.4 mm
Suspension Compliance
0.76 mm/N
Air Gap Height
3.0 mm
Suspension Mechanical Resistance
Ns/m
Linear Coil Travel (p-p)
1.7 peak
3.4 mm
Effective Piston Area
13 cm2
Maximum Coil Travel (p-p)
mm
VAS
0.2 Ltrs
Magnetic Gap Flux Density
T
QMS
3.06 
Magnet Weight
kg
QES
0.7 
Total Weight
0.132 kg
QTS
0.57 


Dimensions:

55mm square  (2.17" square)
50mm cut out diameter  (1.97")
30.2mm depth  (1.19")
3mm flange thickness (0.12")
65mm diameter at rounded corners  (2.56")
See pdf file for mechanical drawing

25.4mm = 1 inch
28.3 liters = 1 cubic foot

For more information, please visit the brand overview.
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