Wi-Fi’ga aktiivkõlar JBL PRX 812W

Hind: –
Hinna küsimiseks lisage toode ostukorvi

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Eeldatav tarne: vahemikus 01.12.2024 ja 12.12.2024
Eesti piires on kohaletoimetamine tasuta

Suure võimsusega ja selge helipildiga aktiivkõlar sobib kasutamiseks ürituste helidamiseks kui ka lavadele monitorideks. Seadme teeb silmapaistvaks (lisaks suurele jõudlusele ja puhtale, detailsele helile) juhitavus üle Wifi Android ja IOS äpi abil: reguleeritav helitugevus, 8-ribaline ekvalaiser ja kuni 50ms viidet;

Kõlaril on 12″ madalsagedus- ja 1.5″ kõrgsageduselement, 1500W peak võimendus, mille abil saavutatakse väga kõrge 135 dB maksimaalne helirõhk ning taasesitatav sagedusriba on 44.8 Hz – 20 kHz.

Laadides alla oma nutiseadmesse tasuta PRX Connect rakenduse on võimalik kontrollida kõlari helisignaali tugevust, ekvalaiserit ja 50 ms viite seadeid läbi Wi-Fi.

PRX 812W on disainitud võimalikult kompaktseks ja sealjuures tagades maksimaalne jõudlus.

Kasutusjuhend

prx800-series-user-guide-5075810-b.pdf

1.88 MB

Tehnilised andmed

jbl_prx812_sellsheet_short.pdf

0.76 MB

Tootja koduleht

Allpool olevad andmed on tootja kodulehelt.

Helivõimendus sobib kasutamiseks:

lavadele monitoriks
konverentsiruumidesse
erinevate firma üritustele
live esitlusteks

Tehniline külg:

1500 W peak
helirõhk 135 dB
sagedusvahemik 44.8 Hz – 20 kHz
12″ madasageduselement
1,5″ kõrgsageduselement

Features

Built-in Wi-Fi for wireless control of your system from anywhere in the venue
Free PRX Connect mobile app for iOS and Android provides wireless control over volume levels, 8-band parametric EQ and up to 50ms of speaker delay to fine-tune your sound
Class-leading 1500-watt amplifier delivers ample power to fill your venue
JBL Differential Drive® transducers for higher SPL in a lightweight design
Next-generation JBL neodymium compression drivers
Redesigned Crown input technology, including XLR, 1/4” and RCA inputs plus XLR loop-through
Intelligent variable-speed fan activates only when needed to reduce noise
Updated tuning delivers flat frequency response and smooth off-axis behavior
Durable wooden cabinets, tour-proven DuraFlex™ finish and dent-resistant 16-gauge grilles
Universal power supply for worldwide compatibility
dbx Type IV™ limiting ensures clear, accurate sound at high volumes
Brutal testing regimen—including the famous JBL 100-hour power test—ensures reliable performance

Specifications

System Type: Self Powered 12”, two-way, bass-reflex
Maximum SPL Output: 135 dB peak
Frequency Range (-10 dB): Main: 44.8 Hz – 20 kHz Monitor: 44.8 Hz – 20 kHz
Frequency Response (±3 dB): Main: 55.7 Hz – 20 kHz Monitor: 56.5 Hz – 20 kHz
Input Connectors: 2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input
Input Impedance: 20K Ohms (balanced), 10K Ohms (unbalanced)
Signal Indicators
Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting
Signal: Green LED indicates signal present
Power: Blue indicates system has power and ready to pass audio
EQ: User selectable presets for Main or Monitor position, Advanced EQ settings available using Wi-Fi and PRX Connect application
Dynamic Control (Input): dbx Type IV™ limiter circuit
Crossover Frequency: 1.85 kHz
Design: Highly efficient Class-D amplifier
Power Rating: 1500W (750W x 2)
AC Power Input: 100V – 240V ~ 50/60 Hz
LF Driver: 1 x JBL 272G 305 mm (12 in) woofer
HF Driver: 1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver
Coverage Pattern: 90° x 50° nominal
Directivity Index (DI): 10.2 dB
Directivity Factor (Q): 10.4
Enclosure: Asymmetrical, 18 mm, plywood
Suspension / Mounting: Dual 36 mm pole socket, 12 x M10 Suspension Points
Transport: 1 x injection molded handle with backing cup
Finish: Obsidian DuraFlex™ finish
Grille: Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
Dimensions (H x W x D): 599 mm x 385 mm x 341 mm
Net Weight: 40 lbs / 18.1 kg
Gross Weight: 21.2 kg