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SPEAKER INSTALLATION MANUAL
D161.5
D151i D161.5i D171i D191i
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SPECIAL THANKS Dear Valued Customer, Thank you for choosing Diamond Audio D1 speakers. These speakers represent the latest advances in acoustic technology, and like all Diamond Audio products, are hand built and tested using the highest grade components and state of the art techniques. When installed properly, they will provide many years of accurate sound reproduction. Please keep in mind that prolonged exposure to sound pressure levels in excess of 100 dB can cause permanent hearing loss.
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FEATURES • Brushed Copolymer Cones • Rubber Surrounds • Flat Progressive Spider • Extended Pole Motor Design • Rubber Boot Magnet Protector • Aluminum Dome Tweeters with Ferro Fluid Cooling Model Specific Crossovers • Shallow Mount On-board Crossovers Each D1 coaxial features an on-board 12 dB/octave crossover and tweeter protection to ensure absolute fidelity and protection during audio reproduction. Standard Connection D1 integrated systems are shipped configured for a single channel per spea
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PARTS LIST D151i, D161i,D161.5i, D171i, D191i D161.5 (2) D1 Coaxial Speakers (2) D1 Component Midbass Speakers (2) D1 Grills w/ Mounting Ring (except D171i) (2) D1 Component Tweeters (2) Mounting Gaskets (2) D1 Model Specific Crossovers (1) Mounting Hardware Kit (2) D1 Grills w/ Mounting Ring (2) Mounting Gaskets (1) Mounting Hardware Kit MID-BASS SPEAKER MOUNTING The illustration below shows the parts included and correct mounting assembly of the D1 integrated and component mid-bass drivers.
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Mounting Cup (align tab and slot) Clamp Ring Tweeter Tweeter Mounting Screw When flush or surface mounting tweeters, make sure the desired location can accommodate the hole size and depth required. Mount the cup using provided hardware (flush mount illustration shown on right.) Mount surface cup at desired angle with provided screws in tweeter mounting kit. Snake speaker wires through tweeter cup, connect tweeter to wires, and snap tweeter into cup by aligning the notches. Be careful not to
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COMPONENT SYSTEM CONNECTION The illustration below shows how to connect one channel of the D1 component system. Crossover Mid-bass Driver Tweeter Amplifier THIELE/SMALL PARAMETERS D151i D161.5i D171i D191i D161.5 Parameter (unit) Sensitivity 86.0 86.0 85.0 83.0 85.0 Qts 0.84 1.0 1.3 1.4 1.0 Fs (Hz) 77 67 76 58 62 Vas (L) 5.2 10.6 9.3 16.0 11.7 Re (ohm) 3.6 3.6 3.5 3.6 3.6 Xmax (mm/N) 1.5 1.5 2.0 1.5 1.5 Impedance (ohm) 4 4 4 4 4 Power Nom/Max (Watts) 40/80 50/100 50/100 70/140 50/100 6 ©2008 Diam
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PHYSICAL DIMENSIONS D151i D161.5/D161.5i D171i D191i D1TAK Dimension Unit Total Diameter in. 5.59 6.51 5.53 x 8.66 9.21 x 6.40 1.73 (A) mm 142.0 165.5 140.6 x 220.0 234.0 x 162.8 43.94 Mounting Diameter in. 4.61 5.35 7.1 x 4.96 8.38 x 5.77 1.62 (B) mm 117.3 136.0 179.0 x 126.1 212.8 x 146.6 41.15 Screw Hole Diameter in. 5.23 6.14 8.03 x 4.98 6.58 x 4.71 N/A (C) mm 133.0 156.0 204.0 x 126.7 167.2 x 119.7 Mounting Depth in. 2.32 2.42 2.49 2.94 0.5 (D) mm 59.0 61.5 63.3 74.8 12.7 Magn
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LIMITED SPEAKER WARRANTY STATEMENT Diamond Audio Technologies (DAT) warrants this product to be free from defects in material and workmanship for a period of one (1) year from the original date of purchase provided it was purchased from an authorized DAT retailer within the United States. THIS WARRANTY IS NOT TRANSFERABLE AND APPLIES ONLY TO THE ORIGINAL PURCHASER OF THIS PRODUCT IN ITS ORIGINAL INSTALLATION. Original purchaser must reside in the United States and be able to provide proof of
