CHR-120

120mm Fullrange drive unit </ br> 8ohm single ferrite magnet</ p>

  • full range drive unit
  • Metal cone in 2 colours
  • Wide perating range to 20KHz –very linear response

Description

The CHR-120 is a brand-new 6-inch high fidelity multi-purpose high-volume driver design from Markaudio.

This new driver has been purpose developed to provide significant bass extension beyond what many similar-sized midbass units can deliver, combined with full-range frequency output.

The CHR-120 cone is made from a high-strength, aerospace grade magnesium-alloy designed to cope with high bending stress loads. Based upon our renowned shallow profile, wide dispersion multiform cone concept, the material thickness is carefully balanced to maximise low frequency load capacity while retaining excellent performance at higher frequencies. The long-stroke suspension and low-distortion motor are designed to provide a low resonant frequency, medium Q and an air volume compliance of around 59 litres. Optimised for use in larger enclosures, the CHR-120 can provide output to some 30Hz and smooth high frequency range extending above 20KHz in a suitable design.Other key features include an “easy install” reinforced polymer frame for both surface and recessed mounting.

The CHR-120 provides custom builders with wide operational flexibility at a surprisingly affordable price, and can be used as a high-performance full-range driver, or as a wide-range midbass. It is ideal for use in high-fidelity, home-theatre, commercial A/V applications, and by suiting a wide range of enclosure types, it continues Markaudio’s reputation for providing qualitative excellence and advanced mechanical engineering at an accessible level.

 
Revc 7.20 Ohm
F0 34.24 Hz
Sd 0.0147 m²
Vas 58.8923 Ltr
CMS 1.9409 mm/N
MMD 10.1179 g
MMS 11.1310 g
Xmax 9mm one way
QMS 2.3823
QES 0.4411
QTS 0.3722
LeVc 0.1272 mH
No 0.936 %
SPL0 89.3145 dB
 
 
 

Additional information

Weight 2.6 kg
Dimensions 45 × 45 × 25 cm
RE

7 Ohms

FS

42.149

SD

147.410

VAS

43.060 Ltr

CMS

1.396m M/N

MMD

9.188 g

MMS

10.217 g

BL

7.540 T/M

QMS

1.981

QES

0.333

QTS

0.285

LE

53.952 uH

SPL

91.73 dB

POWER (NOMINAL)

30 Watts

X MAX

5.4 mm (one way)

colour

Paper

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