
3
Specications
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
Important Safety Precautions
CAUTION: TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE BACK
PANEL. NO USER SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
• Read these instructions.
• Follow all instructions.
• Keep these instructions.
• Clean only with a dry cloth.
• Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including
ampliers) that produce heat.
• Refer all servicing to qualied service personnel. Servicing is required when the apparatus has been
damaged in any way, such as liquid has been spilled or objects have fallen into the aparatus, the aparatus
has been exposed to rain or moisture, the apparatus does not operate normally, or the aparatus has been
dropped.
Tweeters 1 inch Silk Dome
Woofers 4 inch Kevlar®
Power Handling 70 W Per Speaker
Impedance 4 ohm
Sensitivity 86 db (2.83 V/1m)
Frequency Response 60 Hz - 20 kHz
Speaker Terminals Knurled Binding Post
Bottom Mounting Hole 1/4"-20
Dimensions
Dimensions (each speaker) 5.5” W x 7.5” D x 8.7” H
(14 x 19 x 22 cm)
Net Weight (each speaker ) 5.5 lb (2.5 kg)
Gross Weight (boxed pair) 14.6 lb (6.6 kg)
Shipping Box Dimensions 11.3” W x 16.7” D x 13.2” H
(28.7 x 42.5 x 33.5 cm)
YU Passive 4"
Tweeters 1 inch Silk Dome
Woofers 5.25 inch Kevlar®
Power Handling 100 W Per Speaker
Impedance 6 ohm
Sensitivity 89 db (2.83 V/1m)
Frequency Response 50 Hz - 20 kHz
Speaker Terminals Knurled Binding Post
Bottom Mounting Hole 1/4"-20
Dimensions
Dimensions (each speaker) 6.9” W x 8.1” D x 10.7” H
(17.5 x 20.5 x 27.2 cm)
Net Weight (each speaker ) 8.7 lb (4 kg)
Gross Weight (boxed pair) 22 lb (10 kg)
Shipping Box Dimensions 12” W x 19.5” D x 15.4” H
(30.5 x 49.5 x 39 cm)
YU Passive 5.25"