Uncompromising Power in a Lounge-Friendly Footprint:The Marten Mingus Septet brings the dynamic range and performance of high-end reference systems into a sleek, floor standing design tailored for real-world living spaces. Featuring seven precision drivers in a heavy-weight four-way configuration, each cabinet delivers high-level accuracy, deep bass response, and wide dynamics without overwhelming your room layout.Custom Diamond and Beryllium Drivers:High frequencies are handled by a custom pure diamond tweeter that moves rapidly without deforming, ensuring crystal-clear highs free from distortion even at high listening levels. Directly below it, a lightweight beryllium high-midrange driver provides rapid transient response and low resonance, preserving delicate vocal textures and acoustic details with lifelike accuracy.Controlled Low Frequencies and Resonance Free Cabinet:To manage lower frequencies, the Mingus series uses stiff sapphire ceramic mid-bass domes alongside aluminum sandwich honeycomb drivers and dual passive rear radiators. The tapered cabinet uses medium-density fiberboard with internal bracing and advanced damping mats to eliminate cabinet coloration, resting on solid Marten Isolators to decouple the enclosure from the floor and keep the soundstage wide and stable.Authorized Dealer:We are an authorized dealer for Marten. Purchasing from a trusted brand partner ensures you receive full manufacturer's warranty coverage along with dedicated long-term customer service.Key Features & Listener Benefits: Custom Pure Diamond Tweeter: Delivers accurate high-frequency response with minimal energy loss and zero distortion. Beryllium High Midrange: Offers fast transient response and high efficiency for natural vocal clarity. Ceramic Mid-Bass Domes: Provides high internal damping to ensure distortion-free transitions across the midband. Aluminum Sandwich Bass Drivers: Delivers punchy, low-distortion bass response with dynamic output. Passive Rear Bass Radiators: Enhances sub-bass depth to create a fuller, warmer soundstage. First-Order Crossover: Maintains exact time and phase alignment across all frequencies. Marten Isolators: Decouples the cabinet from floor surfaces to reduce internal reflections and lateral movement. Jorma Internal Wiring: Uses handmade Swedish copper cabling to preserve signal purity throughout the enclosure. Technical Specifications: Speaker Type: 4-way floor standing loudspeaker Frequency Range: 23 – 60,000 Hz (+/-3dB) Power Rating: 400 W Sensitivity: 88 dB / 1m / 2.83V Impedance: 6 ohm (3.4 ohm minimum) Drivers: 1x 1" custom pure diamond tweeter, 1x 3" beryllium high midrange, 1x 7" ceramic mid-bass, 2x 8" aluminum sandwich bass, 2x 10" passive aluminum sandwich bass Crossover Frequency: First order, 200 Hz, 800 Hz, 6000 Hz Internal Cabling: Jorma Design Terminals: Single-wiring WBT Nextgen Cabinet Finishes: Piano Black, Piano Grey, Piano Plum, Piano Red, Piano Gold, with solid wood top/bottom options Dimensions: 33.5 cm x 110 cm x 46 cm Net Weight: 95 kg per unit