The Marten Mingus Septet is a reference-level four-way floorstanding loudspeaker designed and manufactured in Sweden. Its seven-driver configuration combines a custom 1-inch pure diamond tweeter, 3-inch pure beryllium upper-midrange driver, 7-inch ceramic midrange driver and two 8-inch aluminium sandwich bass drivers, supported by two rear-mounted 10-inch aluminium sandwich passive radiators. This carefully selected combination of diaphragm materials allows each driver to operate within a dedicated frequency range, with the diamond and beryllium units providing exceptional high-frequency and midrange precision, while the ceramic and aluminium drivers deliver controlled lower-midrange reproduction and substantial bass extension. The Mingus Septet offers a specified frequency response of 23Hz to 60kHz.
The Mingus Septet incorporates Marten’s first-order crossover architecture, engineered for time and phase coherence across its four frequency bands. Premium components include copper-foil air-core coils, silver/copper oil-paper capacitors, silver/gold capacitors and custom resistors, complemented by Jorma internal wiring. Its substantial tapered cabinet combines 25–40mm fibreboard laminate construction, advanced internal damping and carefully selected solid wood or lacquered top and bottom panels. Integrated Marten Isolators, developed with IsoAcoustics, provide mechanical isolation from the floor, while four levels of bass adjustment allow the loudspeaker to be carefully integrated into different listening environments. An optional Statement Edition introduces upgraded crossover components and Jorma Statement internal wiring.
Key Features
High-performance four-way floorstanding loudspeaker
Designed and manufactured in Sweden
Part of the Marten Mingus Series
Seven-driver configuration, including five active drivers and two passive radiators
One custom-designed 1-inch pure diamond tweeter
One custom-designed 3-inch pure beryllium upper-midrange driver
One 7-inch pure ceramic midrange driver
Two 8-inch aluminium sandwich bass drivers
Two rear-mounted 10-inch aluminium sandwich passive radiators
Pure diamond tweeter covering approximately 6,000–60,000Hz
Beryllium upper-midrange driver covering approximately 800–6,000Hz
Ceramic midrange driver covering approximately 200–800Hz
Aluminium sandwich bass drivers operating approximately between 45–200Hz
Dual passive radiators supporting low-frequency reproduction down to 23Hz
Aluminium sandwich honeycomb bass diaphragms
Long-excursion bass drivers with concealed surrounds
Passive radiator loading for extended low-frequency performance
Four levels of bass adjustment for room integration
First-order four-way crossover architecture
Crossover frequencies: 200Hz, 800Hz and 6,000Hz
Crossover designed to preserve time and phase coherence
Copper-foil air-core crossover coils
Silver/copper oil-paper capacitors
Silver/gold capacitors
Custom-made crossover resistors
Premium Jorma internal wiring, handmade in Sweden
Separate positive and negative internal conductors
WBT Nextgen bi-wire loudspeaker terminals
Substantial 25–40mm fibreboard laminate cabinet construction
Tapered cabinet profile to reduce unwanted internal reflections
Advanced internal damping materials and structural bracing
Additional 4mm aluminium plate for cabinet resonance control
Solid wood or lacquered fibreboard top and bottom panels
Seven-layer lacquer finishing process with hand polishing between coats
Mirror-polished stainless-steel cabinet supports
Integrated Marten Isolators developed in collaboration with IsoAcoustics
Isolators designed to reduce vibration transmission between cabinet and floor
Optional Statement Edition featuring upgraded crossover components and Jorma Statement internal wiring
Finishes and Configuration
The Mingus Septet features a Piano Black fibre laminate main cabinet, with a choice of contrasting top and bottom finishes.
Natural wood options: Matte Oak, Matte Walnut and Matte Zebrano
High-gloss options: Piano Black, Piano Grey, Piano Plum, Piano Red and Piano Gold
Optional Statement Edition with Jorma Statement internal wiring and upgraded crossover components
Statement Upgrade £13000 addition
The Marten Mingus Septet is a reference-level four-way floorstanding loudspeaker designed and manufactured in Sweden. Its seven-driver configuration combines a custom 1-inch pure diamond tweeter, 3-inch pure beryllium upper-midrange driver, 7-inch ceramic midrange driver and two 8-inch aluminium sandwich bass drivers, supported by two rear-mounted 10-inch aluminium sandwich passive radiators. This carefully selected combination of diaphragm materials allows each driver to operate within a dedicated frequency range, with the diamond and beryllium units providing exceptional high-frequency and midrange precision, while the ceramic and aluminium drivers deliver controlled lower-midrange reproduction and substantial bass extension. The Mingus Septet offers a specified frequency response of 23Hz to 60kHz.
The Mingus Septet incorporates Marten’s first-order crossover architecture, engineered for time and phase coherence across its four frequency bands. Premium components include copper-foil air-core coils, silver/copper oil-paper capacitors, silver/gold capacitors and custom resistors, complemented by Jorma internal wiring. Its substantial tapered cabinet combines 25–40mm fibreboard laminate construction, advanced internal damping and carefully selected solid wood or lacquered top and bottom panels. Integrated Marten Isolators, developed with IsoAcoustics, provide mechanical isolation from the floor, while four levels of bass adjustment allow the loudspeaker to be carefully integrated into different listening environments. An optional Statement Edition introduces upgraded crossover components and Jorma Statement internal wiring.
Key Features
High-performance four-way floorstanding loudspeaker
Designed and manufactured in Sweden
Part of the Marten Mingus Series
Seven-driver configuration, including five active drivers and two passive radiators
One custom-designed 1-inch pure diamond tweeter
One custom-designed 3-inch pure beryllium upper-midrange driver
One 7-inch pure ceramic midrange driver
Two 8-inch aluminium sandwich bass drivers
Two rear-mounted 10-inch aluminium sandwich passive radiators
Pure diamond tweeter covering approximately 6,000–60,000Hz
Beryllium upper-midrange driver covering approximately 800–6,000Hz
Ceramic midrange driver covering approximately 200–800Hz
Aluminium sandwich bass drivers operating approximately between 45–200Hz
Dual passive radiators supporting low-frequency reproduction down to 23Hz
Aluminium sandwich honeycomb bass diaphragms
Long-excursion bass drivers with concealed surrounds
Passive radiator loading for extended low-frequency performance
Four levels of bass adjustment for room integration
First-order four-way crossover architecture
Crossover frequencies: 200Hz, 800Hz and 6,000Hz
Crossover designed to preserve time and phase coherence
Copper-foil air-core crossover coils
Silver/copper oil-paper capacitors
Silver/gold capacitors
Custom-made crossover resistors
Premium Jorma internal wiring, handmade in Sweden
Separate positive and negative internal conductors
WBT Nextgen bi-wire loudspeaker terminals
Substantial 25–40mm fibreboard laminate cabinet construction
Tapered cabinet profile to reduce unwanted internal reflections
Advanced internal damping materials and structural bracing
Additional 4mm aluminium plate for cabinet resonance control
Solid wood or lacquered fibreboard top and bottom panels
Seven-layer lacquer finishing process with hand polishing between coats
Mirror-polished stainless-steel cabinet supports
Integrated Marten Isolators developed in collaboration with IsoAcoustics
Isolators designed to reduce vibration transmission between cabinet and floor
Optional Statement Edition featuring upgraded crossover components and Jorma Statement internal wiring
Finishes and Configuration
The Mingus Septet features a Piano Black fibre laminate main cabinet, with a choice of contrasting top and bottom finishes.
Natural wood options: Matte Oak, Matte Walnut and Matte Zebrano
High-gloss options: Piano Black, Piano Grey, Piano Plum, Piano Red and Piano Gold
Optional Statement Edition with Jorma Statement internal wiring and upgraded crossover components
Statement Upgrade £13000 addition
