PHL Audio B38 specifications 5010

5010

15” Bass Driver

		5010
TYPICAL CHARACTERISTICS
Rated impedance	Z	8			Ω
Reference efficiency (1 W@1 m)	-	97			dB SPL
Usable frequency range 1	-	35–2000			Hz
Power handling capacity 2 (AES)	-	500			W
Max Sound Pressure Level 3	SPLmax	120			dB SPL
Min. impedance modulus	Zmin	6.2 @ 240Hz			Ω
Voice-coil inductance 4 @ 1 kHz	Le1k	1.47			mH
@ 10 kHz	Le10k	0.61			mH
Bl product	Bl	23.4			N/A
Moving mass	Mms	0.123			Kg
THIELE-SMALL PARAMETERS : TYPICAL (QC LIMITS)
Resonance frequency 5	Fs	34 (±5)			Hz
DC resistance 6	Re	5.6 (±0.5)			Ω
Mechanical quality factor	Qms	3.3			1
Electrical quality factor	Qes	0.27			1
Total quality factor	Qts	0.25			1
Mechanical suspension compliance	Cms	180		10-6m/N
Effective piston area	S	0.0892			m2
	d
Equivalent Cas air load	Vas	0.200			m3
Max. linear excursion	Xmax	± 7.0			mm
Linear displacement volume	Vd	0.6.24			10-3 m3
Half-space efficiency		2.8			%
Unity load volume	Vas Qts2	12.2			10-3 m3
ABSOLUTE MAXIMUM RATINGS
Short term max. input voltage 7	Vmax	125			V
Max. excursion before damage	Xdam	16			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		4.3			10-3 m3
Speaker net mass		9.1			Kg
Recommended reflex box	Vb/Fb	110 / 40			L / Hz
Electrical polarity	A positive voltage applied on the red
	terminal produces forward cone motion.

		PHYSICAL CHARACTERISTICS
406.5max	angles)(on	8 x Ø 6.5 Holes eq. spaced
		on Ø 388 and on Ø 370
Ø

+	Red dot
2 x screw button	terminals
13	Ø 380.5 max.

155.5 max.

Ø204 max.

Ø354.5 max.

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 75 liter Bass-Reflex test enclosure tuned at 45Hz.

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.

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Tél : 33 01 64 81 29 80

Fax : 33 01 60 69 10 28

e-mail : phlaudio@phlaudio.com

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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.