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	YD 250-1XZ	YD 310-10XZ	YFN 135-10P	YFN 135-1X	YFN 135-2X	YFN 135-9X	YFN 1420-1P	YFN 1420-2P	YFN 1720-9X
VOICE COIL	4¦¸	4¦¸	4¦¸	4¦¸	4¦¸	6¦¸	4¦¸	4¦¸	4¦¸
LOWEST RESONANCE FREQUENCEY	85Hz	25Hz	90Hz	70Hz	70Hz	50Hz	85Hz	85Hz	91Hz
SENSITIVITY(1M)	85db	90db	85db	90db	85db	85db		85db	91db
MAXIMUM INPUT	20W	100W	20W	20W	20W	20W	25W	20W	20W
PROFILE DIMENSION	5-1/2*9"	12"	5-1/2"	5-1/2"	5-1/2"	5-1/2"	5-1/2"	5-1/2*9"	6-1/2*9"

	YD250-1XZ	YD310-10XZ	YFN 135-10P	YFN 135-1X	YFN 135-2X	YFN 135-9X	YFN 1420-1P	YFN 1420-2P	YFN 1720-9X
VOICE COIL	4¦¸	4¦¸	4¦¸	4¦¸	4¦¸	6¦¸	4¦¸	4¦¸	4¦¸
LOWEST RESONANCE FREQUENCEY	85Hz	25Hz	90Hz	70Hz	70Hz	50Hz	85Hz	85Hz	91Hz
SENSITIVITY(1M)	85db	90db	85db	90db	85db	85db		85db	91db
MAXIMUM INPUT	20W	100W	20W	20W	20W	20W	25W	20W	20W
PROFILE DIMENSION	5-1/2*9"	12"	5-1/2"	5-1/2"	5-1/2"	5-1/2"	5-1/2"	5-1/2*9"	6-1/2*9"

For further information on these Portman products, please contact us at:
Tel: +86-769-82993888 Email: portman@ptm.com.cn (china)
Tel: 1 (978) 208-4770 Email: info@portmansecurity.com (USA)
to get the password.