AUDIOENGINE A2+ AND ADS1 Powered Desktop USB Speakers with stands Black PAIR

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

 ΔΙΑΤΙΘΕΤΑΙ ΣΤΑ ΠΑΡΑΚΑΤΩ ΧΡΩΜΑΤΑ

# Perfect for use with ultra-shallow TVs 40-inch class and larger
# Only 1.5 inches (38mm) deep
# Wall mount bracket included
# The dynamic punch, wide frequency range and broad dispersion of full size speakers
# Aircraft grade extruded Aluminum enclosure
# Anodized Aluminum dome XTDD drivers
# Pure Aluminum dome tweeter

Dimensions (mounted on wall without bracket) :23-1/4" H x 6" W x 1-1/2" D (59.1cm x 15.2cm x 38mm)
Dimensions (mounted on wall with bracket) :23-1/4" H x 6" W x 1-9/16" D (59.1cm x 15.2cm x 40mm)
Driver complement :2 each 3-1/2" (90mm) XTDD anodized Aluminum dome mid/bass drivers pressure-coupled to 2 each 3-1/2" (90mm) dome low-bass radiators, 1 each 1" (25mm) Pure Aluminum Dome Tweeter
Frequency response (overall on wall) :100Hz – 30kHz
Sensitivity :92dB
Impedance :8 Ohms nominal
Recommended amplifier power :20 - 100 Watts per channel
Enclosure :Extruded Aluminum, sealed
Supplied accessories :Wall mount bracket, adjustable support foot for horizontal shelf placement, magnetic logos
Packaging :One to a carton
Available finishes :High gloss black

Dimensions | Metric :4-3/4" W x 5" D x 8-3/8" H | 12.1 x 12.7 x 23.8 cm
Driver Complement :One 1" pure aluminum dome tweeter; One 4-1/2" BDSS bass/midrange drivers; One 4-1/2" pressure coupled bass radiator
Frequency Response :57 Hz – 30 kHz
Impedance :Compatible with 8 Ohms outputs
Sensitivity :89 dB
Recommended Associated Amplifier Power :10 – 150 watts
A/V Receiver Crossover Setting :100 Hz
Inputs :One pair of 5 way binding posts
Available Finishes :Gloss Black; Gloss White
Included Accessories :Tripod Base; Two ¼ 20 insert cover plugs
Mounting Options :Vertically: On Shelf with included tripod base; Equipped with rear ¼ 20 sized thread to accommodate on wall/on ceiling mounting with aftermarket mount(available separately); Equipped with bottom ¼ 20 sized thread to accommodate ProStand 600/800 stand mounting (ProStand 600/800 available separately); Equipped with keyhole mounting slot for flush mounting
Packaging :One to a carton
Weight | Metric :4 lbs | 1.8 kg
Warranty :5 Years

Two way, bass-reflex
Woofer 170 mm.
Polypropylene pentapolymer
Tweeter 28 mm. silk soft dome
Impedance: 6 Ohm (min. 4)
RMS POWER: 80 W
MAX POWER: 125 W
Efficiency: 88 dB/W/1 m
Dimensions: 255x350x400mm.
Net weight: 13,5 Kg.
Finish: high gloss metallized
Colors: blue, red, silver grey,
charcoal grey, racing red

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)