Acquista GRS PRT-8 Replacement Phenolic Ring Tweeter?

2" | 8 Ω

€ 22,27€ 26,95 7 In magazzino10+ Arrivo previsto il 19-12-2025

Spedizione gratuita a partire da € 199
Ordinato prima delle 16:00, spedito oggi
Minimo due anni di garanzia
Periodo di recesso di 45 giorni per i resi

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Descrizione del prodotto GRS PRT-8 Replacement Phenolic Ring Tweeter

At last, a faithful reproduction of the classic "phenolic ring" tweeter developed by CTS and used by Marantz, Altec, Martin, Acoustic Research and many others!

Highlights

Modern reproduction of the famous CTS design used by Marantz, Altec, and many others
High efficiency and smooth response
Restore your classic speaker system from the Seventies!

Product details

GRS PRT-8 Phenolic Ring Tweeter Replacement for AR-4X CTS Marantz and More 8 Ohm

At last, a faithful reproduction of the classic "phenolic ring" tweeter developed by CTS and used by Marantz, Altec, and many others! High efficiency and smooth, extended response. Extremely versatile; great for repairing older systems or for new custom projects. Low-mass paper cone and dust cap, 3/4" voice coil, and stamped steel faceplate. 8 ohm nominal impedance. This is a drop in replacement for the Marantz Imperial Series cabinet speakers models Marantz Imperial 4, 5, 6, 6G, 7, 8, and 9 with common part numbers 137-7348N, 137-7350, 137-7816, and 841-1022 and HLM312A. Also used in Radio Shack Nova series cabinets Nova 7b as well as the Altec Lansing Santana 891 speakers, RSL Rogersound Labs, Acoustic Research AR 4x, Martin Speakers, and Rectilinear XI Cabinets from the 70's.

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13 reviews

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5 di 5

Da EVANGELOS on 2 Ottobre 2025

Perfect product

Da Alex on 3 Settembre 2025

Bon prix, livraison rapide et sécurisée

Da Fabrice on 30 Luglio 2025

Da Stirbu on 14 Novembre 2024

very fast delivery and good quality

Da john bouwens on 5 Aprile 2022

Open, clear Sound. No resonanses from a underdamped Dome..

Da Lars P on 28 Marzo 2022

a very good product

Da Gianni P. on 6 Aprile 2021

Habe sie noch nicht eingebaut.Wenn sie wie die alten klingen super

Da Lothar K. on 14 Gennaio 2021

Perfect fit, goed geluid, degelijk gebouwd.

Da Yoeri on 28 Gennaio 2020

Very good quality tweeter. Strong, clear and soft sound at the same time. I highly recommend this tweeter and Soundsimports.

Da Anca Sofron on 21 Dicembre 2019

Very good

Da helitas p. on 19 Dicembre 2019

I bought this tweeter to replace the original one on the Cerwin Vega sl 15 which sounds a bit weak for the 15 inch driver. Although it only has 90db and the frequency up to 15,000hz, it sounds pretty loud (louder than the OEM Cerwin Vega). The sound is soft and pleasant to listen. Very good quality for this price. I am very pleased with the purchase.

Da Vorname: c-n. Nachname: s. on 3 Dicembre 2019

These were a fantastic tweeter replacement for my pair of AR4x , which now sound as I imagine they must have when manufactured in 1968. These are much more robust than the original tweeters with a heavier magnet. Super-easy drop-in (just run a bead of sealant beneath the outer edge).

Da William Gallagher on 17 Giugno 2019

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GRS PRT-8 Replacement Phenolic Ring Tweeter

GRS PRT-8 Replacement Phenolic Ring Tweeter

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