The Marten Mingus Quintet 2 brings reference-grade audio into home living spaces. As a five-driver, three-way floor standing loudspeaker, it builds upon a proven cabinet structure to deliver complete tonal accuracy, deep low-end dynamics, and a wide soundstage.Pure Diamond and Ceramic Driver Performance:High frequencies are handled by a pure diamond dome tweeter. Because diamond offers an unmatched stiffness-to-weight ratio and swift heat dissipation, the tweeter reproduces delicate musical details without harshness or voice-coil compression. Midrange frequencies pass through a rigid ceramic dome with high internal damping, preserving vocal warmth and subtle acoustic detail. Bass frequencies are driven by three aluminum sandwich honeycomb domes designed for long excursion and minimal distortion.Phase Coherence and Cabinet Isolation:To maintain exact musical timing, the refined first-order crossover ensures time and phase coherence across all registers. Every frequency arrives at the listening position simultaneously, reproducing acoustic events as they were originally recorded. Resonance control is achieved through tapered cabinet walls, internal damping mats, and solid wood caps. Custom Marten Isolators reduce physical coupling with the floor, keeping the cabinet stable while preventing mechanical feedback from smearing acoustic detail. High-purity copper internal cabling from Jorma completes the signal path for uncompromised clarity across each frequency range.Authorized DealerWe are an authorized dealer for Marten, offering you genuine audio expertise and dependable support. Purchasing from a trusted brand partner ensures your loudspeaker is protected by the full manufacturer's warranty.Key Features: Pure Diamond Tweeter: Delivers extended high-frequency clarity and exceptional heat dispersion without distortion. Ceramic Midrange Dome: Maintains fast impulse response and natural vocal resolution across the mid-band. Aluminum Honeycomb Bass Drivers: Provide powerful, low-distortion bass response with clean dynamic impact. First-Order Crossover: Preserves total time alignment and phase coherence across every driver. Marten Isolators: Decouple the cabinet from the floor surface to reduce resonance and enhance soundstage focus. Jorma Internal Wiring: Features high-purity copper conductors for clean, transparent signal transmission. Technical Specifications: Speaker Type: 3-way bass reflex floor standing speaker Tweeter: 1 x 0.75-inch CELL pure diamond dome Midrange: 1 x 5-inch CELL pure ceramic dome Bass Drivers: 3 x 7-inch CELL aluminum sandwich honeycomb domes Frequency Range: 24 Hz – 100,000 Hz (+/- 2dB) Power Rating: 300 W Sensitivity: 88 dB / 2.83V Impedance: 6 Ohms (3.4 Ohms minimum) Crossover Frequency: First-order, 370 Hz / 4000 Hz Internal Wiring: Jorma Design copper cabling Cabinet Finish: Tapered MDF enclosure with solid wood tops and bottoms Dimensions: 28 cm x 109 cm x 38 cm Net Weight: 60 kg