About this product:The JBL® 4425 studio monitor, introduced in 1985, was the company’s first compressiondriver 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 andits 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 anadvantage 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 neverbefore have experienced in recorded music. Every detail of the design and construction ofthis system has been directed toward a single goal: uncompromised sonic performance.Featuring a massive, 300mm woofer, and large HF and UHF compression drivers with aone-piece SonoGlass® horn, the 4429 delivers quick, tight bass, a natural, well-focusedmidrange and clear, distinct highs to create listening experiences with all the richness and detail of the original performances. SKU: UTRA0001348 Warranty: none, Final Sale Whats Included:Accessories: Grilles x2, jumpers x4, owner’s manual, original packing Notes: 10/10 Condition Like New Specifications:Low-frequency transducer: 300mm pure-pulp cone woofer 1200FE-8High-frequency transducer: 50mm titanium diaphragm 175Nd-3Ultrahigh-frequency transducer: 19mm titanium diaphragm 138NdRecommended amplifier power: 200 watts RMSFrequency response: 40Hz – 45kHz (–6dB)Nominal impedance: 6 ohmsSensitivity: 91dB (2.83V/1m)Crossover frequencies: 800Hz, 7kHzControls: Attenuators for MF and HF drivers Enclosure type: 25mm (1)-thick MDF(medium-density fibreboard) stock, ported Connector type: Dual gold-plated five-waybinding postsFinish: Topcoated walnut veneerGrille colour: Monitor Blue Dimensions (H x W x D): 635mm x 400mm x300mm (25 x 15-3/4 x 12) Weight: 32.3kg (71 lb) Shipping Policy: If you require shipping to Alaska, Hawaii, or Puerto Rico, please contact us first before making an offer.