WHARFEDALE Diamond 11.0 White Satin (Pair)

Specifications

• Description 2-way bookshelf
• Bass Driver 4" (100mm) woven Kevlar® cone
• Midrange Driver
• Treble Driver 1“(25mm) Textile Dome
• Sensitivity (2.83V @ 1m) 85dB
• Recommended amp power 15-75W
• Peak SPL 90dB
• Nominal impedance 8 ? compatible
• Minimum Impedance 3.9 ?
• Frequency Response (+/-3dB) 75Hz-20kHz
• Bass Extension (-6dB) 64Hz
• Crossover Frequency 2.7kHz
• Cabinet Volume (in litres) 3.95L
• Dimensions (HxWxD) 255 x 155 x (165+10)mm
• Net Weight 2.9kg/pcs

High Performance, Compact Size, Surprising Price

Don't settle for flat sound from your flat panel TV, and don't miss out on the excitement of digital surround-sound in your shows, movies and games. Great surround-sound doesn't have to take up a lot of space or cost all that much. The payback is family fun and entertainment excitement. Don't miss out.

TL1 Features:

• The silk dome tweeter delivers a classic, clear, detailed Polk performance, with pinpoint imaging and smooth highs that are never tiring.

• Time Lens® technology aligns the acoustic centers of the tweeter and mid-bass driver on the same spatial plane for superior imaging, while an acoustic lens incorporated in the grille smoothes the tweeter's frequency response.
• The unique curved enclosure design employs non-parallel surfaces to strengthen the acoustically inert enclosure and deliver less audible coloration from internal surface resonances.
• Because of its Extended Linear Motion motor structure, the moving parts of the drivers used in the Blackstone TL Series can move farther, more smoothly, in a smaller space than any other speaker driver in an enclosure this size, achieving the kind of dynamic response (clarity, volume) you'd expect from much larger speakers.
• An aperiodic-tuned rear-firing bass port combines the extension of a ported enclosure with the smoother low-end of an acoustic suspension enclosure, controlling port air flow for the kind of big bass response, and perfect speaker-subwoofer blending, you'd never expect from a loudspeaker you can hold in the palm of your hand.
• The Blackstone aerated polypropylene cone is lightweight, but stiff and strong, with longer linear excursion capabilities in a limited compact enclosure space, so it plays louder with less distortion.
• A super-small long-throw mid-bass driver, tuned with our patented Dynamic Balance® technology, delivers astonishingly smooth, flat frequency response, superior transparency and detail, and the surprising ability to play really, really loud for such a small speaker.
• Polk's proprietary, patented Dynamic Balance technology allows our engineers to design out distortion-causing driver and system resonances, so you only hear the good sounds.
• Hi-Gloss "Blackstone" finish, a durable, deep automotive-strength finish that matches today's most stylish flat-panel TVs and furniture.
• Compact means go-anywhere for Blackstone TL: on shelves, on the wall, on stands. Built-in keyhole slots and threaded inserts (that fit virtually any brackets) give you multiple mounting options.
• Gold-plated, professional-style 5-way binding posts, for the most secure connection options.
• All models in the Blackstone TL Series are available in convenient, professionally matched 5-packs for instant home theater solutions in any room. There are two complete systems available that include a subwoofer; everything you need for an explosive, compact, easy-to-connect home theater system. Plus, you can use individually-available satellites to expand your systems to accommodate 6.1, 7.1 and beyond.

Driver Complements
Mid/Woofer     1 - 2 1/2" Diameter (6.35cm)
Dynamic Balance composite cone driver
Tweeter     1 - 1/2" Diameter (1.27cm)
Silk polymer dome
Electrical
Overall Frequency Response     120Hz-22kHz
Lower -3dB Limit     135HZ dB
Upper -3dB Limit     20kHz dB
Nominal Impedance     8 ohms
Recommended Amplifier Power     10-100 w/channel
Efficiency     89 dB
Inputs     5-way binding posts
Dimensions
Cabinet Size     6 1/2" H x 3 3/4" W x 4 7/8" D
(16.51cm H x 9.53cm W x 12.38cm D)
Mounting Options     keyhole slot; .25 x 20 threaded insert
Enclosure Type     Non-resonant composite w/time-aligned geometry and aperiodic tuned port
Shipping/Other
Product Weight     1.85 lbs. (0.84kgs)
Shipping unit:     each
Total Shipping Weight     2.40 lbs. (1.09kgs)
Speaker Warranty     5 years parts and labor (original purchaser)

At home on a stand, wall or bookshelf, the versatile 685 S2 is ideal for stereo and home theatre uses in most rooms. And performance is enhanced with the addition of a Decoupled Double Dome tweeter.

The Decoupled Double Dome tweeter found in the 685 S2, and the rest of the new 600 Series, is technology taken straight from our award-winning CM10 speaker. A dual-layer design combines a thin aluminium dome for lightness and a thicker aluminium ring for rigidity - the result is absolutely stunning, with far greater clarity in the audible spectrum.

The tweeter is also decoupled from the main cabinet, kept physically separate in its own cavity with a ring of gel cushioning it from vibrations. This improves imaging and dispersion for a more natural, spacious treble.

As well as a decoupled, double dome aluminium tweeter, the two-way 685 S2 features a full-range 6.5-inch driver constructed from woven Kevlar and using Anti-Resonance Plug dustcaps, as seen in high-end Bowers & Wilkins speakers. The result is stunning audio quality from a highly versatile smaller speaker.

Driver Complements
Mid/Woofer     1 - 3 1/4" Diameter (8.26cm)
Dynamic Balance aerated polypropylene cone with Extended Linear Motion voice coil driver
Tweeter     1 - 3/4" Diameter (1.91cm)
Dynamic Balance ring radiator tweeter
Electrical
Overall Frequency Response     90Hz-31KHz
Lower -3dB Limit     115Hz
Upper -3dB Limit     28KHz
Nominal Impedance     8 ohms
Recommended Amplifier Power     10-125 w/channel
Efficiency     88 dB
Inputs     Gold-plated 5-way binding posts
Dimensions
Cabinet Size     7 3/4" H x 4 1/2" W x 5 15/16" D
(19.68cm H x 11.43cm W x 15.08cm D)
Mounting Options     Included wall mount bracket; 1/4x20 threated insert
Enclosure Type     Steel-plate reinforced curved enclosure with time-aligned driver geometry and PowerPort bass venting
Shipping/Other
Product Weight     3.00 lbs. (1.36kgs)
Shipping unit:     each
Total Shipping Weight     3.70 lbs. (1.68kgs)
Speaker Warranty     5 years parts and labor (original purchaser)
Accessories (comes with)     included wall mount bracket



ALSO AVAILABLE IS WHITE COLOR

16V DC on product -
2x f25mm (1.0 in) tweeter -
Amplifier power output 4x18W
Depth 100mm free standing
Description Fully active 2.0 Multimedia speaker system
Drive units 2x f75mm (3.0 in) woofers
Finish Enclosure: ABS with spun aluminium top plate
Frequency range 38Hz and 22kHz
Grilles: Black cloth -
Height 170mm free standing
Inputs 3.5mm mini jack analogue
Mini USB B 2.0 for PC connection: Streaming & software upgrades -
Net weight 0.85kg per speaker
Outputs 3.5mm mini jack Headphone output
Power input voltage 100V - 240V ac 50/60Hz on external power supply
Rated power consumption 12W (primary consumption)
Standby power consumption Width 100mm