Yamaha IW470 Owners Manual - Page 7

PAINTING THE SPEAKER FRAME AND GRILL The speaker frame and grill can be painted to match your room décor. Use high quality spray paint and select a well ventilated area before proceeding. z Painting the frame 1 Remove the speaker from the wall if it is already installed. Also, remove the grill from the baffle. 2 Mask the speaker components and the baffle with the supplied paint protective cover. 3 Apply the paint to the frame. z Painting the grill 1 Carefully remove the grill from the speaker, if attached. 2 Apply the paint to the grill. Make sure that the grill holes remain free of paint. Clogging the holes with paint may diminish the sound quality. Paint protective cover Speaker Grill ADJUSTING THE MID-HIGH LEVEL VOLUME CONTROL If you wish to adjust the tonal balance to suit your taste or your listening environment, use the Mid-High Level control on the front panel to change the mid-high frequency (1-7 kHz) volume level. Turn the control clockwise to boost and counterclockwise to cut over a range of -6 dB to +3 dB. SPECIFICATIONS Speaker Frequency Range Mid-High Level Control Impedance Nominal Input Maximum Input Sensitivity (dB/2.83v. 1m) Crossover Frequency Dimension (H x W x D) (Mounting depth) Weight Magnetic Shielding 6-1/2" Paper cone woofer 2" Paper cone mid range 1" Silk dome tweeter 55 Hz to 28,000 Hz Frequency Range: Approximate range between 1-7 kHz Variable Range: Between -6 dB and +3 dB (electrical value) 6 ohms 40 W 120 W 87 dB 5,000 Hz and 7,000 Hz 11-15/16" x 8-29/32" x 3-13/16" (303.6 x 226.4 x 96.45 mm) 3-1/16" (77.7 mm) 4.18 lbs (1.9 kg) No *Specifications subject to change without notice due to product improvements. 7