- The JBL 4425 studio monitor, introduced in 1985, was the company?s first bookshelf compression driver system with a Bi-Radial horn and large-format woofer, designed to give true studio performance in transportable size without the need for subwoofer augmentation.
- The new JBL 4429 incorporates a number of important improvements over the 4425 and its successors. A UHF transducer, an improved HF compression driver and horn design, a new crossover network and improved internal bracing combine to give the 4429 an advantage in the naturalness, clarity and detail of its sound relative to previous models.
- Effortlessly delivering the full bandwidth and dynamics of the newest digital media ? without suppression at any listening level ? the 4429 reveals subtleties you may never before have experienced in recorded music. Every detail of the design and construction of this system has been directed toward a single goal: uncompromised sonic performance.
- Featuring a massive, 300mm (12-inch) woofer, and large HF and UHF compression drivers with 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 the original performances.
Feature?
- Bookshelf Speakers
- FEATURES
- High-performance compression-driver speaker
- Low-frequency transducer: 300mm (12″) pure-pulp cone woofer
- High-frequency transducer: 50mm (1-3/4″) titanium diaphragm
- Ultrahigh-frequency transducer: 19mm (3/4″) titanium diaphragm
- 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 colour: 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)
Mark (verified owner) –
Sound levels with extreme accuracy.
Mark –