Two Views of the Same Vision
The Marten Parker Trio and Marten Parker Quintet share a common design language that reflects Marten's long standing commitment to ceramic driver technology and low coloration cabinets. Both are 2.5-way, passive-radiator-loaded floorstanders built around a 1 inch (25 mm) pure ceramic dome tweeter (upgradable to Diamond) paired with 7.5 inch ceramic cone bass/midrange drivers. Each uses a 35 mm M-board cabinet loaded with 9 inch aluminium rear-firing passive radiators, single-wiring WBT NextGen terminals, and Jorma internal wiring, with the crossover set at 2,200 Hz.
Specifications compared
| Specification | Parker Trio | Parker Quintet |
|---|---|---|
| Design | 2.5-way, passive-radiator-loaded floorstander | 2.5-way, passive-radiator-loaded floorstander |
| Tweeter | 1 inch (25 mm) pure ceramic dome (upgradable to Diamond) | 1 inch (25 mm) pure ceramic dome (upgradable to Diamond) |
| Midrange | Handled by the ceramic bass/midrange array in a 2.5-way configuration | Handled by the ceramic bass/midrange array in a 2.5-way configuration |
| Woofers | 2 x 7.5 inch ceramic cone bass/midrange drivers | 4 x 7.5 inch ceramic cone bass/midrange drivers |
| Frequency Response | 26 to 40,000 Hz +/- 2 dB | 24 to 40,000 Hz +/- 2 dB |
| Sensitivity | 91 dB / 2.83 V | 93 dB / 2.83 V |
| Nominal Impedance | 6 ohms (3.1 ohms minimum) | 4 ohms (2.7 ohms minimum) |
| Recommended Amplifier Power | 300 W (Marten rated power handling) | 350 W (Marten rated power handling) |
| Crossover Frequencies | Multi diverse order at 2,200 Hz; polypropylene capacitors and copper foil inductors | Multi diverse order at 2,200 Hz |
| Enclosure | 35 mm M-board cabinet with 2 x 9 inch aluminium rear-firing passive radiators (ABR loaded); mirror polished stainless steel feet with Marten Isolators; single-wiring WBT NextGen terminals, Jorma internal wiring | 35 mm M-board cabinet with 4 x 9 inch aluminium rear-firing passive radiators (ABR loaded); single-wiring WBT NextGen terminals, Jorma internal wiring |
| Dimensions (H x W x D) | 117 x 22 to 28 x 36 cm (46 x 8.7 to 11 x 14.2 in) | 117 x 24 to 33 x 54 cm (46 x 9.4 to 13 x 21.3 in) |
| Weight | 40 kg (89 lbs) each | 60 kg (133 lbs) each |
| Finishes | Piano Walnut, Matte Walnut, Piano Black, Piano White | Piano Walnut, Matte Walnut, Piano Black, Piano White |
What separates them is scale. Where the Trio delivers the Marten Parker signature in a room friendly footprint, the Quintet doubles the driver and radiator count to move more air with greater authority. This guide walks through where each model sits so you can match the right one to your room and system.
The Models Compared
Marten Parker Trio
The Trio is the more compact of the two, a 2.5-way floorstander with two 7.5 inch ceramic bass/midrange drivers and two 9 inch aluminium rear-firing passive radiators. It reaches down to 26 Hz (+/- 2 dB) and carries a sensitivity of 91 dB / 2.83 V with a 6 ohm nominal impedance (3.1 ohms minimum). At 117 x 22 to 28 x 36 cm and 40 kg (89 lbs) each, it is the easier of the pair to accommodate and to drive, while still offering the polypropylene capacitors and copper foil inductors in its crossover.
Marten Parker Quintet
The Quintet is the larger, more ambitious model, using four 7.5 inch ceramic bass/midrange drivers and four 9 inch aluminium rear-firing passive radiators. It extends slightly deeper to 24 Hz (+/- 2 dB) and posts a higher 93 dB / 2.83 V sensitivity, but with a more demanding 4 ohm nominal impedance (2.7 ohms minimum). Measuring 117 x 24 to 33 x 54 cm and weighing 60 kg (133 lbs) each, it is built to energize larger spaces with a fuller bass foundation.
Which Should You Buy by Scenario
I have a small to medium room
The Trio is the better fit for smaller and medium rooms, since its narrower footprint (22 to 28 cm wide, 36 cm deep) and two woofer array load a modest space without overwhelming it, while still reaching down to 26 Hz.
I have a large room and want deep, effortless bass
The Quintet is the choice for larger rooms, thanks to its four 7.5 inch drivers and four passive radiators, extension down to 24 Hz, and higher 93 dB sensitivity that helps fill more volume with ease.
My amplifier is modest or I prefer an easier load
The Trio is the friendlier partner for a wider range of amplifiers, presenting a 6 ohm nominal impedance (3.1 ohms minimum) that is less demanding than the Quintet's 4 ohm nominal load (2.7 ohms minimum).
I have serious current capable amplification
The Quintet rewards a robust amplifier, combining a 4 ohm nominal impedance with a 350 W Marten rated power handling to take full advantage of high output, current stable electronics.
I want the Marten Parker sound with the smallest practical footprint
The Trio delivers the shared Marten Parker character at 40 kg (89 lbs) each and a shallower 36 cm depth, making it the more manageable option to place and position.
A Note on Matching and the Rest of the System
Both speakers are efficient, with the Trio at 91 dB and the Quintet at 93 dB / 2.83 V, but their impedance behavior differs enough to guide amplifier choice. The Trio's 6 ohm nominal (3.1 ohms minimum) load pairs comfortably with many quality amplifiers, while the Quintet's 4 ohm nominal (2.7 ohms minimum) load benefits from an amplifier that stays composed into lower impedances. Both accept single-wiring through WBT NextGen terminals and use rear-firing passive radiators, so leave breathing room behind each cabinet and fine tune distance from the wall to balance the low end. Recommended power handling is 300 W for the Trio and 350 W for the Quintet.
Come Listen at AEA
The best way to choose between the Marten Parker Trio and Quintet is to hear them in person at All Elite Audio in Timonium, Maryland, where our team can help you match either to your room and electronics. Demo units rotate, so please reach out ahead of your visit to confirm which Marten Parker models are on hand.