PHL Audio 3430 Specification

E25

APPLICATIONS

Low midrange transducer dedicated to the
reproduction of 60-3000Hz frequencies.
Usable either for direct radiation in small
volumes from 20 L or for horn loaded
application.
Its design gives priority to precision in the
mid-range band.

PROFESSIONAL SERIES

8 Ω

10

씵

■

25cm

Low Midrange Driver

■

Very High SPL

Very High Sounding Quality

FEATURES

Power handling capacity 250 W AES
Reference efficiency

(1W @ 1m)

98 dB SPL

SPL max (continuous) 118 dB SPL
Usable frequency range 60-3000 Hz
Environmental withstanding Outdoor

3430

3430

TYPICAL CHARACTERISTICS

Rated impedance Z 8 Ω

Reference efficiency (1 W@1 m) - 98 dB SPL

Usable frequency range

1

- 60-3000 Hz

Power handling capacity

2

(AES) 250 W

Max Sound Pressure Level

3

SPLmax 118 dB SPL

Min. impedance modulus Zmin 5.9 @ 300Hz Ω

Voice-coil inductance 4@ 1 kHz Le1k 0.77 mH

@ 10 kHz Le10k 0.46 mH

Bl product BL 15.6 N/A

Moving mass Mms 0.035 Kg

THIELE-SMALL PARAMETERS : TYPICAL (QC LIMITS)

Resonance frequency

5

Fs 57(±8) Hz

DC resistance

6

Re 5.6 (±0.6) Ω

Mechanical quality factor Qms 4.2 1

Electrical quality factor Qes 0.29 1

Total quality factor Qts 0.27 1

Mechanical suspension compliance Cms 220 10-6m/N

Effective piston area Sd 0.0356 m

2

Equivalent Cas air load Vas 0.041 m

3

Max. linear excursion Xmax ±4.5 mm

Linear displacement volume Vd 0.160 10-3m

3

Half-space efficiency 2.5 %

Unity load volume Vas Qts22.9 10-3m

3

ABSOLUTE MAXIMUM RATINGS

Short term max. input voltage

7

Vmax 90 V

Max. excursion before damage Xdam ±12 mm

Ambient operating temperature –10 to +50 °C

Storage temperature

8

–20 to +70 °C

Environmental conditions

9

Outdoor

APPLICATION INFORMATION

Air volume occupied by the driver

10

1.5 10-3m

3

Speaker net mass 5.840 Kg

Recommended reflex box Vb/Fb 20 / 70 L / Hz

Electrical polarity A positive voltage applied on the red terminal

produces forward cone motion.

SPECIFICATION NOTES

Note 1 : Allowing for energy response, excursion

capability, Power spectrum, and -3dB low
freq. roll-off for standard reflex tuning.

Note 2 : Established at 20°C ambient temp, according to

AES2-1984 standard using IEC268-1 simulated
programme signal and a 20 liter Bass-Reflex test
enclosure tuned at 70Hz.

Note 3 : Established at 1m on axis of the loudspeaker mounted

in test enclosure, when driven at full AES Power
Handling Capacity, including 4dB of thermal
compression loss.

Note 4 : Measured at 20 mA in free air.

Note 5 : Measured at 20 mA and 20°C ambient temp.

in free air conditions, after full run and rest.

Note 6 : Measured at 20°C ambient temp.

QC limits are ±10 %

Note 7 : Stated in RMS voltage according to IEC 268-5.

Note 8 : Includes shipping conditions. The lower limit prevents

from demagnetization.

Note 9: Our products are classified in three categories :

Indoor, Outdoor, and Outdoor

✚

for permanent

outdoor use or severe conditions.

Note 10 : Calculated for front mounting on to a 18 mm thick

board.

PHL Audio S.A. provides these specifications as representative of current production after conditioning. Because of our continuous research, they are subject to change without notice.

461, rue des chênes ■ Z.A

77590 CHARTRETTES

FRANCE
Tél : [phone]
Fax : [phone]

e-mail : [e-mail]

http: //www.phlaudio.com

3430

10앨■25 cm Low Midrange Driver