PEERLESS P835028 User Manual [ru]

		Transducer Specification Sheet
Model Number:	P835028	Revision: rev 2_0
Description:	MAC SSW 10 inch Woofer	Date: May 7,2010

This 10 inch motor-above-cone (MAC) shallow subwoofer (SSW), features a cast aluminium basket for structural strength, and a heat-sinked neodymium motor for high power handling capability. The intended usage of this product is for in-wall applications.

Mechanical 2D Drawing:

Specifications:

DC Resistance	Revc	Ω	3.1	Energy Bandwidth Product	EBP	(1/Qes)·fs	61
Minimum Impedance	Zmin	Ω	4.28	Moving Mass	Mms	g	106.52
Voice Coil Inductance	Le	mH	0.91	Suspension Compliance	Cms	um/N	204.4
Resonant Frequency	fs	Hz	34	Effective Cone Diameter	D	cm	20.0
Mechanical Q Factor	Qms	-	6.8	Effective Piston Area	SD	cm2	314.2
Electrical Q Factor	Qes	-	0.55	Equivalent Volume	Vas	L	28.34
Total Q Factor	Qts	-	0.51	Motor Force Factor	BL	T·m	11.33
Ratio fs / Qts	F	fs / Qts	66	Motor Efficiency Factor	β	(T·m2)/Ω	41.23
Half Space Sensitivity @ 2.83V	dB@2.83V/1m	dB	85.4	Voice Coil Former Material	VCfm	-	Til / glass fiber
Rated Noise Power (IEC 2685 18.1)	P	W	160	Voice Coil Inner Diameter	VCd	mm	51.32
Test Spectrum Bandwidth	20~500		12 dB/Oct	Maximum Linear Excursion	Xmax	mm	9.25
				Transducer Mass	-	kg	2.34

Frequency and Impedance Response:

SPL[dB] @ 2.83Vrms/1m

			On Axis	30 Deg	60 Deg	Imp
100									100
									90
90									80
									70	1.415Vrms@
80									60
									50	[Ohms]
70									40	Impedance
									30
60									20
									10
50									0
10		100		1000		10000		100000

Frequency [Hz]

F088-0713A

Tymphany HK Ltd

Address : Room 1307-8 Dominion Centre, 43-59 Queen's Rd East, Wanchai, Hong Kong E-mail: [e-mail]