Heavy Duty 3-Way Sealed DIY Speakers (22kg/Each) + Premium Capacitor Upgrade Kit Included

Selling a massive pair of heavy-duty, reference-grade 3-way sealed box DIY speakers. These speakers were originally custom-built by a professional engineer 20 years ago without a final cosmetic finish to save on costs. I have completed the final cabinet finish myself.

They sound incredible as they are and easily outperform expensive modern compact speakers, offering effortless scale, massive full-range authority, and natural midrange detail. The only reason I am selling them is that they are simply too big for my small 3x4 meter room

Tweeters: TVM ARV-104-03/8 units for detailed, non-fatiguing highs.

Midrange: TVM ARP-150-00/08 dedicated mid drivers.

Woofers: Dual TVM ARN 226-07-04 bass drivers per cabinet in a tight, sealed alignment.

Crossover: BS Acoustic CN 01-3-12/8 (8 Ohms, 150W RMS / 300W Peak, 12 dB/Oct).

Bass Extension: True full-range down to 30Hz up to 18,000 Hz with high 91dB efficiency

Included €70 Audiophile Upgrade Kit (Brand New):

The speakers sound amazing as-is, but I am including €70 worth of brand-new, high-end upgrade components that I bought for them. These parts are loose/not installed, giving the new owner the perfect opportunity to upgrade the internal crossovers and terminals to a true high-end level:

2x Mundorf E-Cap BR100 raw audio capacitors (33 uF 100V)

2x Jantzen Audio Cross-Cap premium film capacitors (15 uF)

2x Jantzen Audio Cross-Cap premium film capacitors (3.9 uF)

2x Jantzen Audio Cross-Cap premium film capacitors (3.3 uF)

New high-quality replacement speaker terminal/binding posts
Weight: Massive 22 kg per speaker cabinet.

Front Baffle: Thick 4.5 cm front baffle panel to completely eliminate resonance.

Internal Bracing: Every corner is heavily reinforced with solid wood bracing blocks.

Protection: Comes with protective custom speaker metal grills and a set of heavy-duty metal floor spikes and floor pads. Perfect setup for homes with pets or kids

The value of the heavy-braced wood cabinets, TVM drivers, and the €70 extra upgrade parts easily exceeds this cost.

Currently connected to a high-end Primare A30.1 MK2 amplifier and Denafrips Ares II R-2R DAC.

Serious buyers are highly welcome to come for an audition to hear exactly how massive and clean they sound before buying!

Collection only from Dunshaughlin, Meath due to the 44kg total weight