• Markaudio CHN-70 5” Full Range Paper Woofer Matched Pair
  • Markaudio CHN-70 5” Full Range Paper Woofer Matched Pair
  • Markaudio CHN-70 5” Full Range Paper Woofer Matched Pair
  • Markaudio CHN-70 5” Full Range Paper Woofer Matched Pair

Markaudio CHN-70 5” Full Range Paper Woofer Matched Pair

The CHN70 is a Full Range design for use in many audio applications. Designed by Mark Fenlon and Evan Yu for use by audio end-users who want a high performance driver at a lower cost.
Article number:
CHN-70
Delivery time:
Currently not in stock, delivery time is 1-2 weeks
Availability:
Out of stock
Reviews:
Buy 4 for €64,56 each and save 5%

€79,95 €67,96

Incl. tax
Woofer Series:
Woofer Type: Full-range
Nominal Diameter: 5"
Power Handling (RMS): 16 Watts
Power Handling (max): 50 Watts
Continuous Program Power:
Impedance: 8 ohms
Sensitivity: 86.7 dB 2.83V/1m
Frequency Response: 50 to 20,000 Hz
Voice Coil Diameter: 1"
Magnet Weight:
DC Resistance (Re): 5 ohms
Voice Coil Inductance (Le): 0.17 mH
Resonant Frequency (Fs): 71.6 Hz
Mechanical Q (Qms): 1.85
Electromagnetic Q (Qes): 0.65
Total Q (Qts): 0.48
Diaphragm Mass Inc. Airload (Mms): 3.4 g
Moving Mass Of Diaphragm (Mmd) :
Mechanical Compliance of Suspension (Cms):
Surface Area of Cone (Sd): 50.27 cm²
Volume of Displacement (Vd) :
BL Product (BL): 3.4 Tm
Compliance Equivalent Volume (Vas): 0.188 ft.³
Maximum Linear Excursion (Xmax): 4 mm
Driver's Mechanical Losses (Rms) :
Cone / Diaphragm Material: Paper
Surround Material: Rubber
Voice Coil Wire Material:
Voice Coil Former:
Dual Voice Coil:
Basket / Frame Material: Glass-Fibre
Magnet Material: Ferrite
Shielded:
Overall Outside Diameter: 4.92"
Overall Depth :
Baffle Cutout Diameter: 3.64"
Bolt Circle Diameter: 4.45"
# Mounting Holes: 4
Mounting Hole Diameter:
Bolt Circle Diameter :
Sealed Volume:
Sealed F3:
Vented Volume:
Vented F3:

The CHN70 is a Full Range design for use in many audio applications. Designed by Mark Fenlon and Evan Yu for use by audio end-users who want a high performance driver at a lower cost.

 

Highlights

  • Natural Sound
  • Long throw (4mm X-max)
  • Improved paper cone
  • Improved dust cap
  • Sold as matched pairs

 

Product Details

Markaudio CHN-70 5” Full Range Paper Woofer Matched Pair

 

The cone, coil and suspensions are all-new design. The profile shape is unique to this driver, to give it a neutral musical tone. The frame is made from 0.8mm high quality pressed steel with synthetic damping coating to reduce vibrations and for best environmental protection. The CHNʼs sound character is natural, especially suitable for vocal reproduction. The CHN70 is suitable for sealed and ported box designs from 4 litres to 12 litres volume. Other box designs can also be used.

 

PRODUCT SPECIFICATIONS

Nominal Diameter

5"

Power Handling (RMS)

16 Watts

Power Handling (max)

50 Watts

Impedance

8 ohms

Frequency Response

50 to 20,000 Hz

Sensitivity

86.7 dB 2.83V/1m

Voice Coil Diameter

1"

 

THIELE-SMALL PARAMETERS

Resonant Frequency (Fs)

71.6 Hz

DC Resistance (Re)

5 ohms

Voice Coil Inductance (Le)

0.17 mH

Mechanical Q (Qms)

1.85

Electromagnetic Q (Qes)

0.65

Total Q (Qts)

0.48

Compliance Equivalent Volume (Vas)

0.188 ft.³

Mechanical Compliance of Suspension (Cms)

-

BL Product (BL)

3.4 Tm

Diaphragm Mass Inc. Airload (Mms)

3.4 g

Maximum Linear Excursion (Xmax)

4 mm

Surface Area of Cone (Sd)

50.27 cm²

 

MATERIALS OF CONSTRUCTION

Cone Material

Paper

Surround Material

Rubber

Basket / Frame Material

Glass-Fibre

Magnet Material

Ferrite

 

MOUNTING INFORMATION

Overall Outside Diameter

4.92"

Baffle Cutout Diameter

3.64"

Depth

-

Bolt Circle Diameter

4.45"

# Mounting Holes

4

 

0 stars based on 0 reviews Add your review
By using our website, you agree to the usage of cookies to help us make this website better. Hide this message More on cookies »