Субуфери Match UP W8BMW-S
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Субуфери Match UP W8BMW-S

Характеристики

Съвместими автомобили:

Подходящ за всички модели модели BMW със субуфери под седалките и зауниверсална употреба
Перфектни за комбиниран с MATCH UPGRADE усилватели - MATCH UP 7BMW и UP 7DSP

Maximum POWER for BMW sound concepts

The ultra-flat UP W8BMW-S subwoofers are playing extremely dynamically and punchy. Especially the exceptionally rigid fiberglass cone generates maximum sound pressure without distortions.

The BMW-specific baskets and connectors allow fast and easy installation into the original mounting positions of all BMW model ranges with under-seat subwoofers.
Nevertheless these subwoofers are also perfectly qualified for universal applications. Thanks to the very low mounting depth, extremely compact sealed enclosures are no problem at all whereas the oversized 1.7” / 42.5 mm voice coil assures high power handling. With their 1 x 2 Ohms single voice coil the UP W8BMW-S are the perfect replacement for the original subwoofers of the BMW HiFi sound system. Additionally they are the perfect playmate for our MATCH Upgrade amplifier MATCH UP 7BMW and MATCH UP 7DSP.

No matter if these subwoofers are used for a bass upgrade in your BMW or as supplier of low-frequencies in universal concepts, they will definitely add loads of powerful bass for musical enjoyment.

    2 x 8” BMW upgrade subwoofer
    Fits perfectly into the original mounting positions under the front seats of all BMW model ranges with under-seat subwoofers
    Extremely stiff fiberglass cone for maximum sound pressure
    1 x 2 Ohms impedance per woofer
    Oversized 42.5 mm / 1.7” voice coil for high power handling
    BMW connection cables for original BMW cable harness are included in delivery
    Perfectly combinable with the MATCH UPGRADE amplifiers MATCH UP 7BMW and UP 7DSP
    Also ideal for universal use in ultra-flat subwoofer constructions

Какво има в кутията:

2 x Subwoofer MATCH UP W8BMW-S
2 x BMW connection cable
1 x Mounting material
1 x Instruction manual

Плитки суббаси
За под седалка

Power RMS / max.

P

200 / 400 Watts

 

Impedance 

Z

1 x 2 Ω

 

DC resistance 

Re

2.0 Ω

 

Resonance frequency 

Fs

49 Hz

 

Mechanical Q factor 

Qms

мар.80

 

Electrical Q factor 

Qes

0.61

 

Total Q factor

Qts

0.53

 

Compliance

Cms

210 µm/N

 

Equivalent air volume

Vas

13.9 L

 

Force factor 

B*I

7.1 Tm

 

Efficiency 1 W / 1 m

SPL

90 dB

 

Cone area 

Sd

214 cm²

 

Moving mass 

Mms

47.4 g

 

Cone material

 

Extremely stiff fiberglass cone

 

Mechanical resistance 

Rms

3.97 kg/s

 

Voice coil diameter

ø

42.5 mm

 

Voice coil winding height

 

12.5 mm

 

Max. linear excursion 

Xmax

+/- 4.0 mm

 

Outer diameter

ø

239 mm / 9.41"

 

Installation diameter

ø

175 mm / 6.89"

 

Installation depth

 

40 mm / 1.57"

 

 

 

 

 

Recommended enclosure volumes

 

 

Sealed box

 

 

 

Net volume

 

3 L

 

Lower limiting frequency (-3dB)

 

63 Hz

 

DSP settings

 

- Highpass: Butterworth; 12 dB/octave; crossover frequency 40 Hz

 

 

- Additional EQ filter: center frequency 90 Hz; Q factor 3.0; gain -4 dB

 

 

- Lowpass: Butterworth; 24 dB/octave; crossover frequency 80 - 100 Hz

 

 

 

 

Vented box

 

For one subwoofer

For two subwoofers

Net volume

 

12 L

24 L

Port diameter

ø

60 mm / 2.36"

80 mm / 3.15

Port area

 

28 cm²

50 cm²

Port length

 

25 cm / 9.84"

20 cm / 3.94"

Port tuning frequency

Fb

46 Hz

46 Hz

Lower limiting frequency (-3dB)

 

45 Hz

45 Hz

DSP settings

 

- Highpass: Self-Define; crossover frequency 40 Hz; Q factor 1.3

 

 

- Additional EQ filter: center frequency 67 Hz; Q factor 3.0; gain -3 dB

 

 

- Lowpass: Butterworth; 24 dB/octave; crossover frequency 80 - 100 Hz

BA-UP-W8BMW-S
 
369 лв
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