Beyma 8XC300Nd/N - 8OHM

  • 3 500 SEK
Leveranstid 3-10 dagar
Dela

TECHNICAL SPECIFICATIONS



Nominal diameter: 200 mm. 8 in.

Rated impedance: 8 ohms

Minimum impedance: 6.1ohms

Power capacity*(LF/HF): 250 / 50 w AES

Program power(LF/HF): 500 / 100 w

Sensitivity (LF/HF): 96 dB / 102 dB 1W @ 1m @ 2p

Frequency range: 40 - 20000 Hz

Recom. HF crossover: 1.5kHz or higher (12dB/oct. min slope)

Voice coil diameter: 63.5 mm. 2.5 in.

Magnetic assembly weight: 1.9 kg. 4.18 lb.

BL factor: 9.85 N / A

Moving mass 0.014 kg.

Voice coil length: 15 mm

Air gap height: 7 mm

X damage (peak to peak): 24 mm


THIELE-SMALL PARAMETERS**



Resonant frequency, fs: 57 Hz

D.C. Voice coil resistance, Re: 5 ohms

Mechanical Quality Factor, Qms: 9.25

Electrical Quality Factor, Qes: 0.27

Total Quality Factor, Qts: 0.26

Equivalent Air Volume to Cms, Vas: 35 l

Mechanical Compliance, Cms: 517 µm / N

Mechanical Resistance, Rms: 0.57 kg / s

Efficiency, ho (%): 2.43

Effective Surface Area, Sd (m2): 0.0220 m2

Maximum Displacement, Xmax***: 6 mm

Displacement Volume, Vd: 132 cm3

Voice Coil Inductance, Le @ 1 kHz: 0.19 mH


MOUNTING INFORMATION



Overall diameter: 212 mm. 6.10 in.

Bolt circle diameter: 198 mm. 5.57 in

Baffle cutout diameter.

- Front mount: 181 mm. 7.12 in.

- Rear mount: 183 mm. 7.20 in.

Overall Depth: 105 mm. 4.13 in.

Mounting Depth: 94 mm. 3.7 in.

Volume displaced by driver: 1.5 l. 0.056 ft.3

Net weight: 2.6 kg. 5.72 lb.

Shipping weight : 3 kg. 6.6 lb.


Notes:


*The power capacity is determined according to AES2-1984 (r2003) standard. Program power is defined as the transducer’s ability to handle normal music program material.


**T-S parameters are measured after an exercise period using a preconditioning power test. The measurements are carried out with a velocity-current laser transducer and will reflect the long term parameters (once the loudspeaker has been working for a short period of time).


***The Xmax is calculated as (Lvc - Hag)/2 + Hag/3.5, where Lvc is the voice coil length and Hag is the air gap height.