15P1000Nd

Nominal diameter

Rated impedance

Minimum impedance

Power capacity*

Program power

Sensitivity

Frequency range

Recom. enclosure vol.

Voice coil diameter

Magnetic assembly weight

BL factor

Moving mass

Voice coil length

Air gap height

X damage (peak to peak)

380 mm. 15 in.

8 ohms

6.3 ohms

1000  w AES

2000  w

97 dB  2.83v @ 1m @ 2

p

30 - 2000 Hz

40 / 150 l   1.4 / 5.3 ft.

3

100 mm. 4 in.

4.62 kg. 10.16 lb.

24.3 N / A

0.145 kg.

21 mm

12 mm

52 mm

Overall diameter

Bolt circle diameter

Baffle cutout diameter:

- Front mount

- Rear mount

Depth

Volume displaced by driver

Net weight

Shipping weight

388 mm.  15.28 in.

370 mm.  14.57 in.

352 mm. 13.86 in.

355 mm. 13.98 in.

158 mm.  6.22 in.

7 l  0.25 ft.

3

5.9 kg.  12.98 lb.

6.9 kg.  15.18 lb.

Resonant frequency, fs

D.C. Voice coil resistance, Re

Mechanical Quality Factor, Qms

Electrical Quality Factor, Qes

Total Quality Factor, Qts

Equivalent Air Volume to Cms, Vas

Mechanical Compliance, Cms

Mechanical Resistance, Rms

Efficiency, 

hhhhh

o (%)

Effective Surface Area, Sd (m

2

)

Maximum Displacement, Xmax***

Displacement Volume, Vd

Voice Coil Inductance, Le @ 1 kHz

45 Hz

5.1 ohms.

9.6

0.36

0.34

88 l

85 

mmmmm

m / N

4.3 kg / s

2.2

0.0855 m

2

8 mm

684 cm

3

2 mH

•

Basket: 

Cast aluminium

•

Cone

: Paper

•

Surround: 

Treated cloth

•

Voice coil: 

Copper wire

•

Magnet: 

Neodymium

15P1000Nd

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.

    P1000/Nd Series

Polígono Industrial Moncada II 

·

 C/. Pont Sec, 1c 

·

 46113 MONCADA - Valencia (Spain)

·

 Tel. ( 34 ) 96 130 13 75 

·

 Fax ( 34 ) 96 130 15 07 

·

 http://www.beyma.com 

·

 E-mail: beyma@beyma.com 

·

TECHNICAL SPECIFICATIONS

MOUNTING INFORMATION

THIELE-SMALL PARAMETERS**

DIMENSION DRAWINGS

MATERIALS

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