Speaker B&C Speakers 8NSM64, 8 ohm, 8 inch

Brand 
B&C Speakers
Model 
8NSM64
SKU 
8NSM64-8
Manufacturer code 
ALT008NSM648
Product type 
Cone driver
Sales packaging 
Sold by piece
Brand
B&C Speakers
Model
8NSM64
TLHP code
8NSM64-8
Manufacturer code
ALT008NSM648
Product type 
Cone driver
Sales packaging 
Sold by Piece
Recommended retail price
€492.00
TLHP selling price
271.48IT/piece
excluding delivery service
Save
45%

Simulate shipping costs and VAT
In stock: 2 pieces

If you want to purchase more than the quantity in stock, have a look at the supply time below :

Indicative average supply lead time: 4 weeks
90 days to change your mind !
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  • 500 W continuous program power capacity
    64 mm (2.5 in) aluminium voice coil
    245 - 2000 Hz response
    100 dB sensitivity
    Ideal for Direct Radiation and Horn Loaded
    Midrange application

    For simplified cabinet assembly and efficient thermal transfer to the air, our NSM series of sealed back
    midranges feature a cast aluminum sealed chassis, high strength neodymium motor, and large internal
    volume for good low frequency performance. Large voice coils provide power handling, while careful selection
    of suspension and cone components results in exceptional sensitivity. These dedicated narrow-bandwidth
    midranges offer the lowest distortion at given output of any midrange available.

    Available exclusively with 6.3+4.8 mm fast-on terminal tab

General

Product type Cone driver
Brand B&C Speakers
Reference 8NSM64
Product code ALT008NSM648

Informations

Nominal impedance 8 ohm
Dimensional category 8.5 inch, 9.5 inch
Frequency coverage type Midrange, High midrange
Manufacturer sensitivity 100 dB
Calculated sensitivity 99.84 dB
Nominal power handling 250 W
Bandwidth 245÷2000 Hz

Fundamental parameters

Sd 220 cm²
Mms 19 gr
Le 0.6 mH
Re 5.7 ohm
BL 22 T.m

Small signal parameters

Fs 245 Hz
Qes 0.35
Qms 9.3
Qts 0.34
Vas 1.5 L

Datas

Xmax ±2 mm
Calculated Xmax ±4.8333 mm
EBP 700 Hz
Zmin 8.2 ohm
Fs / Qts 721 Hz
Vas * Qts² 0.18 L
Efficiency 4.5 %
Calculated efficiency 6.06 %
Weight ~4.9 kg
Closed speaker Yes

Dimensions

Voice coil diameter 2.5 inch
Winding depth 13 mm
Gap height 10 mm
External dimensions 210 | 239 mm
Baffle cutout diameter 200 mm
Front thickness 16 mm
Depth after front 99 mm

Shape & Materials

Front chape Non cylindrical
Magnet type Neodymium
Basket masterial Aluminium
Winding material Aluminium
Voice coil former Glass fiber


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Informations B&C Speakers 8NSM64-8

500 W continuous program power capacity
64 mm (2.5 in) aluminium voice coil
245 - 2000 Hz response
100 dB sensitivity
Ideal for Direct Radiation and Horn Loaded
Midrange application

For simplified cabinet assembly and efficient thermal transfer to the air, our NSM series of sealed back
midranges feature a cast aluminum sealed chassis, high strength neodymium motor, and large internal
volume for good low frequency performance. Large voice coils provide power handling, while careful selection
of suspension and cone components results in exceptional sensitivity. These dedicated narrow-bandwidth
midranges offer the lowest distortion at given output of any midrange available.

Available exclusively with 6.3+4.8 mm fast-on terminal tab
Manufacturer B&C Speakers
Name Speaker B&C Speakers 8NSM64, 8 ohm, 8 inch
SKU 8NSM64-8
Impedance 8 Ohm
Seller TLHP
Price 271.48 226.23
Availability In stock


All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.

Measures/Schemes B&C Speakers 8NSM64-8

SPL measure

Image spl measure cone driver B&C Speakers Speaker B&C Speakers 8NSM64, 8 ohm, 8 inch

Impedance measure

Image impedance measure cone driver B&C Speakers Speaker B&C Speakers 8NSM64, 8 ohm, 8 inch

Dimensions

Image Drawing & Mounting cone driver B&C Speakers Speaker B&C Speakers 8NSM64, 8 ohm, 8 inch

Garantie

This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.

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