Beyma PH-35 Fascicule

PH-35

COMPETITION

PH-35

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·

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High sensitivity (104 dB)

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Extended frequency range (3.5 -20 KHz)

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Aluminium diaphragm

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Ferrite magnet

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Aluminium front cover

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Designed for the high frequencies reproduction

KEY FEATURES

CAJA CERRADA

056

Nota: on axis frequency response measured on anechoic chamber,
applying 1w@1m.

FREQUENCY RESPONSE

IMPEDANCE CURVE

DIMENSIONS DRAWINGS

Nominal impedance

Power handling / maximum

Sensitivity

Frequency range

Recommended crossover frequency

Resonant frequency, fs

Voice coil diameter

Diaphragm material

4 ohms

25 W RMS / 100 W

104 dB 1w @ 1m

3.5 - 20 kHz

5 kHz, 12 dB/oct.

4 kHz

25.8 mm. 1.02 in.

Aluminium

TECHNICAL SPECIFICATIONS

Overall diameter

Depth

Baffle cutout dimensions

Bolt circle diameter

102.5 mm. 4.04 in.

45 mm. 1.77 in.

75 mm. 2.95 in.

90 mm. 3.54 in.

MOUNTING INFORMATION

CAJA CERRADA

JA CERRADA

RECOMMENDED ATTENUATION

-3 dB attenuation

-6 dB attenuation

-9 dB attenuation

-12 dB attenuation

Note: these values are calculated for a 4 ohms load impedance.

Please do not forget to take into account the applied power when

choosing the resistors.

R1 (1.2

W) R2 (10 W)

R1 (2

W) R2 (4 W)

R1 (2.7

W) R2 (2.2 W)

R1 (3

W) R2 (1.2 W)