JBL Professional JRX212

Imagens maiores

12 in. Two-Way Stage Monitor Loudspeaker System

The JRX212 is a portable, twelve-inch, two-way speaker system designed specifically for live performance stage monitoring applications.

Características

JBL 12 in low frequency driver with a 64 mm (2.5 in) diameter edgewound ribbon voice coil which provides more cross-sectional wire area in the voice coil gap than round wire designs, for greater efficiency and power handling.
JBL 2414H-C 25 mm (1 in) polymer diaphragm compression driver improves high frequency performance as well as system reliability.
The advanced network topology crossover design shapes frequency response and delivers "coherent summation" in the crossover region.
High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating.
Progressive Transition™ high frequency waveguide provides superior coverage control, reduced distortion, and smoother frequency response.
The rugged, acoustically superior enclosure is constructed from 19 mm (.75 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and improved low-frequency performance.
SonicGuard™ protects the high frequency driver from excess power without interrupting the performance.
Non-resonant, all-steel handles are used.
Attractive 18-gauge hexagon perforated, steel grille protects components from damage.
Dual-angle pole-mount socket allows the speaker to tilt 10°for more uniform audience coverage.

Descarregamentos

Specifications

	Tamanho	Carregado
JRX212 Spec Sheet atualizado: abr 2019	800 KB	abr 2019

Brochures

	Versão	Idioma	Tamanho	Carregado
Portable Sound Full Line 2015 Catalog atualizado: out 2020			3 MB	out 2020
JBL 2025 PPA Brochure versão B, atualizado: ago 2025	B		8 MB	ago 2025

Compliances

	Tamanho	Carregado
JRX200 Series Declaration of Conformity atualizado: out 2020	100 KB	out 2020

Images

	Tamanho	Carregado
JRX212 Front Angle atualizado: abr 2019	400 KB	abr 2019
JRX212 Monitor atualizado: abr 2019	500 KB	abr 2019
JRX212 Side atualizado: abr 2019	200 KB	abr 2019

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Peças e serviço

Especificações

Power Rating	250 W / 1000 W
Frequency Range (-10dB)	60 Hz - 20 kHz
Frequency Response (±3 dB)	80 Hz - 18 kHz
Sensitivity (@1m)	98 dB SPL (1w/1m)
Nominal Impedance	8 ohms
Recommended Amplifier Power	250 W to 500 W into 8 ohms
Maximum SPL (1m)	128 dB
Nominal Dispersion	90º x 50º
Crossover Frequency	2.1 kHz
Dimensions (H x W x D)	584 mm x 399 mm x 325 mm (23 in x 15.7 in x 12.8 in)
Weight	19.5 kg (43 lb)
HF Driver	JBL 2414H-C , 1" exit compression driver mounted on Progressive Transition™ Waveguide
LF Driver	JBL M112-8
Inputs	Neutrik® Speakon® NL-4 (x1); .25 inTS phone jack (x1); parallel
Enclosure	MDF (Medium Density Fiberboard) covered in black carpet.