Coaxial compression driver BMS 4590, 8+8 ohm, 2 inch exit

Brand 
BMS
Model 
4590
SKU 
4590-8+8
Manufacturer code 
BMS-4590-8+8
Product type 
Coaxial compression driver
Sales packaging 
Sold by piece
Brand
BMS
Model
4590
TLHP code
4590-8+8
Manufacturer code
BMS-4590-8+8
Product type 
Coaxial compression driver
Sales packaging 
Sold by Piece
Recommended retail price
€784.20
TLHP selling price
415.80IT/piece
excluding delivery service
Save
47%

Simulate shipping costs and VAT
In stock: 4 pieces + current supply

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

Next TLHP reception estimated between May 30, 2024 and Jun 6, 2024
90 days to change your mind !
learn more
Qty

  • Extended bandwidth (300 - 22000 Hz)
    Point source sound reproduction
    Excellent phase coherence
    With two subsystems in one, each driver covers a smaller frequency range for increased power handling, high dynamics and extremely low distortion
    Perfect time alignment without problems of multi-source interference

    In a conventional full range compression driver the phase plug must be located extremely close to the diaphragm, excursion of the diaphragm is limited and middle frequency perfomance is compromised. A typical 2" dome compression driver has a limited high frequency response. Above 8 kHz the dome diaphragm breaks up causing resonance and harsh metallic sound.
    The BMS annular midrange diaphragm covers the frequency range between 400 and 7000 Hz with a smooth linear response. The large diaphragm excursion of max. +/- 0.8 mm results in high output and increases power handling up to 1300 W peak. The ultra light annular diaphragm for the high range offers exceptional transient response with very high efficiency between 6 and 22 kHz.

General

Product type Coaxial compression driver
Brand BMS
Reference 4590
Product code BMS-4590-8+8

Informations

Nominal impedance 8+8 ohm
Dimensional category 7 inch
Manufacturer sensitivity 118 dB
Nominal power handling 150 | 80 W
Max power handling 300 | 160 W
Bandwidth 300÷7000 | 6000÷22000 Hz
Recommended min cutoff frequency 300 | 6300 Hz
Exit dimension 2 inch

Datas

Flux density 1.95 | 2.1 T
Weight ~8.6 kg

Dimensions

Voice coil diameter 3.5 | 1.75 inch
Outside diameter 182 mm
Depth 129 mm
Driver dimensions mouting holes 6.0 mm
Driver mounting system 4 points on diameter 101.6 mm

Shape & Materials

Magnet type Ferrite
Winding material CCAW (Copper-clad aluminium wire)
Diaphragm former material Kapton
Diaphragm material Polyester


Question about BMS 4590-8+8

Ask a new question!

This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.


With BMS 4590-8+8, customers has also bought

Informations BMS 4590-8+8

Extended bandwidth (300 - 22000 Hz)
Point source sound reproduction
Excellent phase coherence
With two subsystems in one, each driver covers a smaller frequency range for increased power handling, high dynamics and extremely low distortion
Perfect time alignment without problems of multi-source interference

In a conventional full range compression driver the phase plug must be located extremely close to the diaphragm, excursion of the diaphragm is limited and middle frequency perfomance is compromised. A typical 2" dome compression driver has a limited high frequency response. Above 8 kHz the dome diaphragm breaks up causing resonance and harsh metallic sound.
The BMS annular midrange diaphragm covers the frequency range between 400 and 7000 Hz with a smooth linear response. The large diaphragm excursion of max. +/- 0.8 mm results in high output and increases power handling up to 1300 W peak. The ultra light annular diaphragm for the high range offers exceptional transient response with very high efficiency between 6 and 22 kHz.
Manufacturer BMS
Name Coaxial compression driver BMS 4590, 8+8 ohm, 2 inch exit
SKU 4590-8+8
Impedance 8+8 Ohm
Seller TLHP
Price 415.80 346.5
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.

Dimensions

Image Drawing & Mounting coaxial compression driver BMS Coaxial compression driver BMS 4590, 8+8 ohm, 2 inch exit

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.

This site uses cookies. By continuing to browse this site you are agreeing to our use of cookies. Find out more here.
x
This site uses cookies. By continuing to browse this site you are agreeing to our use of cookies. Find out more here.
x