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RESERVERT 8 stk JBL 8340 Professional Cinema Home Theater Speakers THX certified
Beskrivelse av varen
Tilstand: Godt brukt – Synlig brukt
For salg 8 stk JBL 8340 Professional Cinema Home Theater Speakers THX certified.
Disse må ikke forveksles med 8340A som er en rimeligere modell.
Høyttalerene må rekones, da skum ringen rundt 10 tommeren smuldres opp, dette er en kjent svakhet.
Finnes nok av kit å få tak på, fra €30 pr par, ellers er det muligheter å få det utført av profesjonelle aktører, men bør være en easyfix for en fingernem person.
Høyttalerene stammer fra Stavanger kino, fungerte når de ble tatt ned, og har vært lagret tørt innendørs i mange år, i påvente av en hjemmekino, som aldri ble noe av.
Her har en muligheter til å få seg et ordentlig kino oppsett, enten som surround eller THX.
Oppdatering: Samtlige 8 stk høyttalere er nå blitt testet, og bør etter mitt skjønn, spille som de skal, etter rekoning selvsagt. Kan sende en video snutt av test om ønskelig.
1 originalt veggfeste medfølger.
Selges helst samlet.
Pris på 5000,- er totalt for alt.
Litt info
JBL is known for their outstanding theater speakers, both for home and commercial theaters alike. The 8340s are no exception. Their passive engineering, large yet sturdy build, and slender design makes them perfect for making your listening experience loud and proud!
Description...
The 8340 Cinema Surround Speaker offers high power handling capability, high sensitivity and extended bass response in an extremely compact enclosure. The two-way 8340 incorporates the proven reliability and performance features found in the industry standard JBL 8330 Surround Loudspeaker System and is designed to accurately reproduce the extended dynamic range and frequency response characteristics required by digital sound formats.
The 8340 incorporates a high-power, long-throw 250 mm (10 in) low frequency transducer which extends the frequency response to below 50 Hz. The low frequency driver features an SFG™ (Symmetrical Field Geometry) magnet structure which lowers second harmonic distortion to inconsequential levels. The high frequency section incorporates a 19 mm (¾ in) compression driver/ horn combination capable of very high output power. The true constant directivity coverage (100° horizontal by 60° vertical), combines with a very smooth off-axis design in the crossover range to provide the same sound character to all seats.
Very high power handling (150 watts continuous, with peaks of 600 watts) gives the 8340 the extended dynamic range required by digital soundtracks. This power headroom also provides additional reliability.
The 8340 incorporates a true IS02969 cinema surround roll-off curve, which is switchable to flat response for installations where the speaker is mounted behind any material or curtaining which can block high frequencies.
The same width and style cabinet as the 8330 allows installation into existing systems. In-cabinet mounting hardware accepts Omnimount® or wall brackets for fast installation. Built to traditional JBL standards of precision, the 8340 will continue to deliver exceptional performance year after year, without special care or attention.
Features…
· Frequency range: 45 HZ - 18 kHz
· High Sensitivity: 96 dB (1 W, 1 m)
· High Power Handling Capability: 150 watts pink noise
· Similar size enclosure to the successful 8330, allowing simple installation into existing systems
· In-cabinet mounting hardware accepts JBL 2502 wall brackets for fast installation
· D Crossover switchable between ISO2969 cinema surround roll-off and flat response
· Uniform horizontal and vertical coverage
· Approved by Lucasfilm, Ltd. for T H X ® installations
Specs…
SYSTEM:
Frequency Range: 45 Hz - 18 kHz
Power Rating: 150 watts continuous pink noise
Sensitivity: 96 dB, 1 watt (2.83 V) at 1 meter (3.3 ft)
Nominal Impedance: 8 ohms
Crossover Frequency: 2kHz
Downward Firing Angle: Nominal 15° when mounted flush on back panel
High Frequency Contour Switch: 2 positions: Flat and IS02969 Curve X surround contour
Polarity: EIA, red = +
LOW FREQUENCY LOUDSPEAKER:
Nominal Diameter: 280 mm (10 in)
Voice Coil Diameter: 50 mm (2 in)
HF DRIVER/HORN:
Nominal Diameter: 19 mm (¾ in)
Voice Coil Diameter: 25 mm (1 in)
Characteristics: Ferro-fluid cooled
Coverage Pattern: 100° H x 60° V
GENERAL:
Finish: Black vinyl
Grille Color: Dark gray
Input Terminations: Dual five-way binding posts
Dimensions per Cabinet (H x W x D): 21¼ in x 19 in x 12 in
System Net Weight: 50 Ibs.
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Sist endret: 24.9.2024, 17:12 ・ FINN-kode: 370552105