4429
Derived from the legendary JBL® model 4425 studio monitor – the brand’s first compression-driver system with a Bi-Radial® horn and a large-format woofer – the 4429 studio monitor incorporates a number of important improvements designed to give true studio performance in transportable size without requiring a subwoofer. An ultrahigh-frequency transducer, an improved high-frequency compression driver and horn design, a new crossover network and improved internal bracing combine to give the 4429 an advantage over previous models in the naturalness, clarity and detail of its sound. Featuring a massive, 12-inch (300-millimeter) woofer and large compression drivers mounted in a one-piece SonoGlass® horn, the 4429 delivers quick, tight bass, a natural, well-focused midrange and clear, distinct highs to create listening experiences with all the richness and detail of live performances – all while delivering up to 200 watts when powered by a separate amplifier. Effortlessly delivering the full bandwidth and dynamics of the newest digital media – yet without suppression at any listening level – the 4429 reveals subtleties that you may never before have experienced in recorded music. JBL engineers have directed every detail of the loudspeaker’s design and construction toward a single goal: uncompromised sonic performance.
Specification
General Specifications
12”, 3-way Studio Monitor |
Low-frequency transducer : 300mm pure-pulp cone woofer 1200FE-8 |
High-frequency transducer : 50mm titanium diaphragm 175Nd-3 |
Ultrahigh-frequency transducer : 19mm titanium diaphragm 138Nd |
Recommended amplifier power : 200 watts RMS |
Frequency response : 40Hz – 45kHz (–6dB) |
Nominal impedance : 6 ohms |
Sensitivity : 91dB (2.83V/1m) |
Crossover frequencies : 800Hz, 7kHz |
Controls : Attenuators for MF and HF drivers |
Enclosure type : 25mm (1”)-thick MDF (medium-density fibreboard) stock, ported |
Connector type : Dual gold-plated five-way binding posts |
Finish Topcoated walnut veneer |
Grille color : Monitor Blue |
Dimensions (H x W x D) : 400mm x 635mm x 300mm (15-3/4” x 25” x 12”) |
Weight : 32.3kg (71 lb) |
Audio Specifications
Nominal Impedance : 6 ohms |
Maximum Recommended Amplifier Power : 200 watts RMS |
Crossover Frequencies : 2kHz, 5kHz |
Frequency Response : 40Hz–40kHz (-6dB, half Space) |
Sensitivity : (2.83V/1m) 93dB |
Speaker Specifications
High-Frequency Transducer : 25mm Aluminum Magnesium Alloy Dome |
Low-Frequency Transducer : 300mm Pure Pulp Cone |
Midrange Transducer : 125mm Pure Pulp Cone |
Dimensions
Width (mm) : 362 |
Height (in) : 23-1/2 |
Depth (mm) : 299 |
Depth (in) : 11-3/4 |
Weight (lb) : 39.5 |
Weight (kg) : 17.9 |
Height (mm) : 597 |
Width ( in) : 14-1/4 |
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