Content |
The perfect complement to the silver screen.
Offering unmistakable style and sound, the 2-way BS 302 replaces the BS 301.2 with a few new tricks up its sleeve. While a revised magnet system and modified crossover benefit the sound, the rear of the cabinet can accommodate an optional and practical wall bracket. Thanks to its diminutive size, the BS 302 can easily be integrated into any living space—delivering expansive sound and unique tonal reproduction.
SPECIFICATIONS
Speaker type: 2-way, closed box, high-pass integrated Tweeter: 1 x 20 mm cloth dome Woofer: 1 x 78 x 108 mm AS oval cone Crossover frequency: 80/2,390 Hz Frequency response: 80 to 35,000 Hz Sensitivity: 86 dB at 2.83 v/1m Recommended amplifier power: 20 to 120 wpc Nominal/peak power handling: 60 / 75 wpc Nominal impedance: 4 Ω; minimum 3.5 Ω @ 1,200 Hz Binding posts: 5-way metal Magnetic shielding: Yes Cabinet finishes: High gloss black, gray or white Accessories included: Metal grille Height: 4.8 in / 121 mm Width: 3.6 in / 91 mm Depth: 4.4 in / 111 mm Net weight (each): 2.9 lb / 1.3 kg
The sonic miracles.
Be amazed by the volume these compact loudspeakers can produce. Both models in the Line 300 deliver an extraordinary audio experience for their size, thanks in part to aluminum cabinets that are rigid, lightweight and allow for a narrow profile that minimizes the diffraction effects of larger cabinets.
Magnetic shielding
With the cinema-friendly BS 302, you can watch television without having distorted color. Thanks to magnetic shielding, this loudspeaker can be installed right next to CRT screens or devices with hard drives sensitive to magnets without creating interference. |
2 δρόμων, 2 μεγαφώνων, bass reflx. Tweeter
25mm θόλου αλουμινίου με σωλήνα Nautius.
Woofer 100mm με κώνο από glass fier.
Ευαισθησία 85db. Συνιστώμενη ισχύς ενισχυτού
20-100 W/RMS/8Ω. Ενσωματωμένη ρυθμιζόμενη
βάση για τοποθέτηση σε τοίχο ή ράφι. |
Item Value
System Format: 2 Way
Frequency Response: 55 Hz - 60 kHz
Sensitivity (1W@1M): 86 dB
Nominal Impedance: 8 ohms
Maximum S.P.L
(Per pair in room): 109.8 dBA
Power Handling (RMS): 100 W
Recommended Amplifier Requirements (RMS): 50 - 100 W
Bass Alignment: Bass reflex. HiVe port system
Crossover Frequency: 2.3 kHz
Drive Unit Compliment: 1 x 5.5" RST bass/mid-range driver
1 x C-CAM H.F ribbon transducer
External Dimensions excl Stand (H x W x D)
300 x 170 x 263 mm
(11 13/16 x 6 11/16 x 10 3/8 inch)
Weight (each) Excluding stands:
7.5 Kg (16.5 lbs)
|
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. |
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)
|
System Format: 2 Way
Frequency Response: 42 Hz - 60 kHz
Sensitivity (1W@1M): 88 dB
Nominal Impedance: 8 ohms
Maximum S.P.L
(Per pair in room): 112.6 dBA
Power Handling (RMS): 120 W
Recommended Amplifier Requirements (RMS): 60 - 120 W
Bass Alignment: Bass reflex. HiVe port system
Crossover Frequency: 2.7 kHz
Drive Unit Compliment: 1 x 6.5" RST bass/mid-range driver
1 x C-CAM H.F ribbon transducer
External Dimensions excl Stand (H x W x D)
362 x 210 x 303 mm
(14 3/8 x 8 1/4 x 11 15/16 inch)
Weight (each) Excluding stands: 9.9 Kg (21.75 lbs)
|
Αξιολογήσεις
Δεν υπάρχει καμία αξιολόγηση ακόμη.