Monitor Audio R45 HD ΗΧΕΙΟ 25W RMS 8 Ohms -ΖΕΥΓΟΣ-

Frequency Response: 120 Hz - 20 KHz
Sensitivity (1W@1m): 87 dB
Nominal Impedance: 8 Ohms
Power Handling Single (RMS): 25 W
System Power Handling (RMS): 50 W
Recommended Amplifier Requirements: 5 - 50 W
Maximum SPL (dBA): 101
Bass Alignment: Sealed cabinet
Drive Unit Complement: 1 x 75mm (3“) MMP®II cone mid-bass driver.
1 x 20mm (3/4“) C-CAM® gold dome tweeter
External Dimensions
(H x W x D): mm (inches) 100 x 100 x 100 mm
(3 15/16 x 3 15/16 x 3 15/16)
Weight (each):
Kg (lbs) 0.95 (2 1/8)

Frequency Response :42 Hz – 30 kHz
Impedance :Compatible with 8 Ohms outputs
Sensitivity :91 dB
Recommended Associated Amplifier Power :10 – 200 watts
A/V Receiver Crossover Setting :80 Hz
Inputs :One pair of 5 way binding posts
Available Finishes :Gloss Black; Gloss White
Accessories :Two ¼ 20 insert cover plugs; Tripod base
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 articulating mount (articulating mount not included); Equipped with bottom ¼ 20 sized thread to accommodate ProStand 1000 stand mounting (ProStand 1000 available separately); Equipped with keyhole mounting slot for flush mounting
Packaging :One to a carton
Weight | Metric :6.5 lbs | 2.9 kg
Warranty :5 Years

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)

Το ηχείο NS-333 της Yamaha είναι ειδικά σχεδιασμένο για Home theater εφαρμογές. Με το σχεδιασμό bass-reflex, αυτό το ηχείο βιβλιοθήκης μπορεί να χρησιμοποιηθεί στα βασικά αλλά και στα surround κανάλια του συστήματός σας, και φιλοξενεί ένα 5ʼʼ PMD woofer και ένα tweeter 1ʼʼ με θόλο αλουμινίου. Για ακόμα καλύτερη απόδοση στη στερεοφωνική εικόνα, το tweeter διαθέτει και τη κατευθυντική κόρνα της Yamaha.

Τεχνικά χαρακτηριστικά

• Efficency: 87 dB
• Τύπος: 2-Δρόμων Bassreflex
• Επίχρυσες μπόρνες ηχείων
• Απόκριση Συχνότητας: 60Hz - 35.000Hz
• Ισχύς Εισόδου : 150 W/60 W
• Αντίσταση : 6 ohms
• Μονάδα Tweeter: 2,5 εκατοστών αλουμινίου με Waveguide
• Μονάδα Woofer: 13 εκατοστών (5\') PMD
• Μαγνητικά Θωρακισμένο  
• Διαστάσεις (Π x Υ x Β): 200 x 320 x 213 mm
• Βάρος : 8,5kg ανά τεμάχιο 

Audiophile ηχείο 2 δρόμων, 2 μεγαφώνων,
ανοιχτού τύπου με FlowportTM. Tweeter 25mm
θόλου αλουμινίου διπλού στρώματος τεχνολογίας
Nautius, με ειδική απομόνωση από την υπόλοιπη
καμπίνα. Woofer 130mm από Kevlar.
Ευαισθησία 84db. Συνιστώμενη ισχύς ενισχυτού:
30-100 W/RMS/8Ω.
Συνιστάται η χρήση της προαιρετικής βάσης
δαπέδου FS-CM S2.

Audiophile ηχείο 2 δρόμων, 2 μεγαφώνων,
ανοιχτού τύπου με FlowportTM. Tweeter 25mm
θόλου αλουμινίου διπλού στρώματος τεχνολογίας
Nautius, με ειδική απομόνωση από την υπόλοιπη
καμπίνα. Woofer 165mm από Kevlar.
Ευαισθησία 88db. Συνιστώμενη ισχύς ενισχυτού:
30-120 W/RMS/8Ω.
Συνιστάται η χρήση της προαιρετικής βάσης
δαπέδου FS-CM S2.