EDIFIER S2000 MKIII Active bookshelf speakers (Pair)

• Power output : L/R (treble): 15W+15W RMS
• L/R (mid-range bass): 50W + 50W RMS
• Signal to noise ratio :90dB(A)
• Noise level:25dB(A)
• Input sensitivity : Line 1 input/800±50mV Line 2 input: 600±50mV
• Bluetooth input: 450±50mFFs
• Optical/Coaxial input: 350±50mFFs
• Frequency response : 45Hz~40KHz

Driver Complements
Mid/Woofer 1 - 6 1/2" Diameter (16.51cm)
Dynamic Balance driver with Super Cell Areated Polypropylene cone
Midrange 1 - 3 1/4" Diameter (8.26cm)
Dynamic Balance driver with Super Cell Aerated Polypropylene cone
Tweeter 1 - 1" Diameter (2.54cm)
Enhanced Ring Radiator Dynamic Balance tweeter
Electrical
Overall Frequency Response 36Hz-40kHz
Lower -3dB Limit 50Hz dB
Upper -3dB Limit 30kHz dB
Nominal Impedance compatible with 8 ohm outputs ohms
Recommended Amplifier Power 20-200 w/channel
Efficiency 88 dB
Crossover Orth Crossover
Crossover
(mid-high array) 2800HZ
Inputs Dual Gold-Plated Binding Posts
Dimensions
Cabinet Size 16 3/4" H x 8" W x 14 9/16" D
(42.55cm H x 20.32cm W x 36.99cm D)
Mounting Options speaker stands or shelf mount
Enclosure Type Sealed
Enclosure Type
(subwoofer) PowerPort bass venting
Shipping/Other
Product Weight 29.60 lbs. (13.43kgs)
Shipping unit: each
Total Shipping Weight 32.50 lbs. (14.74kgs)
Speaker Warranty 5 years parts and labor (original purchaser)

ALSO AVAILABLE IN "EBONY" COLOR

Frequency Response +/- 3dB:    60 Hz - 35 KHz
Sensitivity (1W@1M):    87 dB
Driver Compliment:    1 x 140mm (5 1/2“) RST® mid-bass driver
1 x 25mm (1“) C-CAM® gold dome tweeter
Nominal Impedance:    8 ohms
Maximum SPL (each):    110.8 dBA
Recommended Amplifier Requirements (RMS):    25 - 100W
Bass Alignment:    Front ported - bass reflex. HiVE®II port system
Power Handling (RMS):    100W
Crossover Frequency:    3.0kHz
External Dimensions:
(H x W x D)    250 x 140 x 140 mm
9 13/16 x 5 1/2 x 5 1/2 inch
Weight (Individual):    3.95 kg (8 3/4 lbs)

 User's Manual

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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)

Woven Kevlar    
Crossover Tuning    
Nautilus Tapering Tube    
Flowport    
Technical features     Nautilus™ tube loaded aluminium dome tweeter

Kevlar® brand fibre cone bass/midrange

Flowport™
Description     2-way vented-box system
Drive units     1x ø25mm (1 in) aluminium dome high-frequency

1x ø165mm (6.5 in) woven Kevlar® cone bass/midrange
Frequency range     -6dB at 45Hz and 50kHz
Frequency response     52Hz - 22kHz ±3dB on reference axis
Dispersion     Within 2dB of reference response
Horizontal:     over 60º arc
Vertical:     over 10º arc
Sensitivity     88dB spl (2.83V, 1m)
Harmonic distortion     2nd and 3rd harmonics (90dB, 1m)

• Time Lens Technology-The acoustic centers of the tweeter and mid-bass driver are located in the same plane for superior imaging
• PowerPort® a patented Polk technology, extends the low frequency mid-bass driver response as it decreases air turbulence, and eliminates "port noise" and bass output losses up to 3 dB.
• 3/4" Silk Dome Tweeters for crisp, clear imaging and smooth response that's never tiring.
• 3 1/4" Composite Injection Molded Cones With Dynamic Balance Driver Technology
• Combination Keyhole Slot & 1/4" x 20 Threaded Insert fits all aftermarket ceiling and wall brackets for ultimate flexibility
• Time Lens Technology-The acoustic centers of the tweeter and mid-bass driver are located in the same plane for superior imaging
• PowerPort a patented Polk technology, extends the low frequency mid-bass driver response as it decreases air turbulence, eliminates "port noise" and bass output losses up to 3 dB.

• 3/4" Silk Dome Tweeters for crisp, clear imaging and smooth response that's never tiring.
• 3 1/4" Composite Injection Molded Cones With Dynamic Balance Driver Technology
• Combination Keyhole Slot & 1/4" x 20 Threaded Insert fits all aftermarket ceiling and wall brackets for ultimate flexibility.

Driver Complements
Mid/Woofer     1 - 3 1/4" Diameter (8.26cm)
Dynamic Balance composite cone driver
Tweeter     1 - 3/4" Diameter (1.91cm)
silk dome
Electrical
Overall Frequency Response     95Hz-24kHz
Lower -3dB Limit     125 Hz dB
Upper -3dB Limit     20kHz dB
Nominal Impedance     8 ohms
Recommended Amplifier Power     10-125 w/channel
Efficiency     89 dB
Inputs     Gold-plated 5-way binding posts
Dimensions
Cabinet Size     7 1/8" H x 4 1/8" W x 5 3/16" D
(18.10cm H x 10.48cm W x 13.18cm D)
Mounting Options     keyhole slot; .25 x 20 threaded 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)

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