Niles Audio DS6.7, DS6.5, DS6.3 manual Specifications

Specifications

DS6.3

Driver Compliment

Injection molded polypropylene woofer with butyl rubber surround in an inte- grated patent-pending pivoting mount, (15° pivot angle)

1" fluid-cooled ultra-wide dispersion silk dome tweeter in a patent-pending low dif- fraction pivoting mount, (17° pivot angle)

Recommended Amplifier Power 10 to 100 watts per channel

Tone Controls

Bass jumper: flat, -1dB and -2dB Baffle-mounted Treble controls: -1.5dB, flat and +1.5dB

Nominal Impedance 4 or 8 ohm selectable

Frequency Response

50Hz to 20kHz, +/- 3dB (on axis)

Sensitivity

87.5dB for 2.83 volts of Pink Noise

Overall Exterior Frame Dimensions 9-7/8" diameter

Depth Behind Wall

6" deep (based on 1/2" drywall)

Hole Cut-Out Dimensions 8-5/8" diameter

Wiring Requirements

Patented two-piece, no strip speaker wire terminal, accommodates 12–18 gauge wire. We recommend 16–18 gauge stranded wire for up to 80 feet, 14 gauge stranded wire for up to 200 feet.

DS6.5

Driver Compliment

Injection molded graphite reinforced polypropylene woofer with butyl rubber surround in an integrated patent pending pivoting mount, (15° pivot angle)

1" fluid-cooled ultra-wide dispersion tri-laminate Teteron dome tweeter in a patent pending low diffraction pivoting mount, (17° pivot angle)

Recommended Amplifier Power 10 to 150 watts per channel

Tone Controls

Bass jumper: flat, -1dB and -2dB Baffle-mounted Treble controls: -1.5dB, flat and +1.5dB

Nominal Impedance 4 or 8 ohm selectable

Frequency Response

50Hz to 22kHz, +/- 3dB (on axis)

Sensitivity

88dB for 2.83 volts of Pink Noise

Overall Exterior Frame Dimensions 9-7/8" diameter

Depth Behind Wall

6" deep (based on 1/2" drywall)

Hole Cut-Out Dimensions 8-5/8" diameter

Wiring Requirements

Patented two-piece, no strip speaker wire terminal, accommodates 12–18 gauge wire. We recommend 16–18 gauge stranded wire for up to 80 feet, 14 gauge stranded wire for up to 200 feet.

Specifications

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