Marten Parker Quintet Diamond Edition Loudspeakers

The Marten Parker Quintet Diamond Edition takes the flagship of the Parker series to another level, combining the scale, efficiency, and dynamic capability of the Parker Quintet with a pure diamond tweeter, Jorma Statement internal wiring, upgraded crossover components, and improved terminals.

With four custom 7.5-inch ceramic bass/midrange drivers, four rear-mounted passive radiators, 93 dB sensitivity, and Marten's resonance-controlled M-board cabinet, the Parker Quintet Diamond Edition delivers exceptional resolution and refinement without sacrificing the power and dynamics that make the Quintet such an impressive full-range loudspeaker.

Pure Diamond Tweeter

The defining upgrade of the Diamond Edition is its 1-inch pure diamond tweeter.

Diamond's exceptional stiffness and extremely low moving mass allow the tweeter to respond with tremendous speed and accuracy, revealing fine musical detail while maintaining the natural, open presentation that defines Marten loudspeakers.

It represents a significant step beyond the ceramic tweeter used in the standard Parker Quintet.

Four Custom Ceramic Drivers

Four 7.5-inch ceramic bass/midrange drivers provide a large radiating surface area for exceptional dynamics, control, and scale.

Each driver is custom designed for Marten with long linear excursion and a powerful neodymium magnet system.

On the rear, four 9-inch aluminum passive radiators provide greater control and extension in the lowest frequencies, helping the Parker Quintet Diamond Edition reach down to 24 Hz.

Diamond Edition Crossover

The Diamond Edition also receives an important crossover upgrade.

Where the standard Parker Quintet uses polypropylene capacitors, the Diamond Edition incorporates premium copper-foil capacitors and copper-foil inductors.

Marten's multi-diverse crossover architecture is precisely tuned to integrate the diamond tweeter with the four ceramic bass/midrange drivers while maintaining exceptional coherence throughout the frequency range.

Jorma Statement Internal Wiring

The Parker Quintet Diamond Edition upgrades the standard Jorma internal cabling to Jorma Statement.

Handmade in Sweden, Jorma Statement provides a premium internal signal path worthy of the Diamond Edition's upgraded tweeter and crossover architecture.

Together with the improved terminals, these upgrades make the Diamond Edition far more than simply a Parker Quintet with a different tweeter.

35mm M-Board Cabinet

The Parker Quintet cabinet is constructed from 35mm M-board, a multi-layer material engineered for extreme resonance reduction.

Its tapered shape and exceptionally rigid construction minimize the cabinet's contribution to the sound, allowing the loudspeaker to disappear into a large, open soundstage.

Mirror-polished stainless-steel supports incorporate Marten Isolators developed with IsoAcoustics, mechanically isolating the cabinet from the floor and further reducing unwanted resonance and distortion.

Specifications

• Configuration: 2.5-way
• Tweeter: 1 × 1" Pure Diamond
• Bass/Midrange Drivers: 4 × 7.5" Ceramic
• Rear Passive Radiators: 4 × 9" Aluminum
• Frequency Response: 24 Hz–40,000 Hz ±2 dB
• Sensitivity: 93 dB / 2.83V
• Impedance: 4 ohms, 2.7 ohms minimum
• Power Rating: 350 watts
• Crossover: Multi-diverse order
• Crossover Frequency: 2,200 Hz
• Diamond Edition Crossover Components: Copper-foil capacitors and copper-foil inductors
• Terminals: Improved Diamond Edition terminals
• Internal Wiring: Jorma Statement
• Cabinet: 35mm M-board
• Stands: Mirror-polished stainless steel with Marten Isolators
• Dimensions: 9.4–13" W × 46" H × 21.3" D
• Weight: 133 lbs / 60 kg each
• Finishes: Piano Walnut, Matte Walnut, Piano Black

Experience the Parker Quintet Diamond Edition at The Grid HiFi

The Parker Quintet Diamond Edition occupies a sweet spot in the Marten lineup: reference-level diamond technology and Statement-grade upgrades combined with the Parker Quintet's exceptional 93 dB sensitivity, powerful bass response, and relatively manageable footprint.

Getting everything from it still requires the right system around it.

The Grid HiFi is your Marten expert in Houston, with the experience to properly match the Parker Quintet Diamond Edition with amplification, sources, cabling, power, room acoustics, placement, and isolation.

Contact The Grid HiFi for Marten Parker Quintet Diamond Edition pricing, availability, finish options, private demonstrations, and complete system recommendations.