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Radiotehnika Volna SP2.5 Banana finished speaker cable
  • Radiotehnika Volna SP2.5 Banana finished speaker cable — photo 2
  • Radiotehnika Volna SP2.5 Banana finished speaker cable — photo 3
  • Radiotehnika Volna SP2.5 Banana finished speaker cable — photo 4
finished speaker cableRadiotehnikaL055%

Radiotehnika Volna SP2.5 Banana finished speaker cable

speaker · 2.5 mm² · finished pair · banana · speakers ≥ 2 Ω, ≤ 400 W · entry

9,690 RUBper pairin store· Elektrozavodskaya (Moscow)

Instalment: Buy now, pay later: 0-0-6 at our expense

Delivery by: 2026-11-09

Buy on audiomania.ruCompareBook a listening session

prices and stock as of 2026-11-05

Audiomania expert verdict

Radiotehnika Volna SP2.5 Banana is a finished stereo pair of the Volna 2.5 cable: 2 × 2.5 mm² oxygen-free copper (140 × 0.15 mm), a UL VW-1 flame-resistant braid and gold bananas. By rule the standard for 4–8 Ω speakers up to 5 m per channel; buyers praise the build and price. AI draft, under review

Ask about Radiotehnika Volna SP2.5 Banana

Will it suit your amplifier or room, what else to buy, what to compare with.

03

In brief

Best if you are looking for:

  • a first proper cable pair for a budget stereo: 2.5 mm² OFC, ready bananas, priced per pair AI draft, under review
  • amplifiers and speakers with banana-ready screw terminals — Radiotehnika Sigma, most hi-fi AI draft, under review
  • Radiotehnika bookshelf speakers — confirmed by a specialist AI draft, under review
  • home cinema: several identical pairs with a UL VW-1 flame-resistant braid AI draft, under review
  • those who do not want to strip cable themselves: “soldering done excellently”, “neatly stripped and crimped” AI draft, under review

Keep in mind:

  • a “pair” is one stereo pair for two speakers, not two sets AI draft, under review
  • bananas do not fit spring clips or the plugged sockets of some receivers AI draft, under review
  • the cable is stiff and dense — easy to hide but not for tight bends; plugs may sit slightly uneven (one review) AI draft, under review
  • for hidden routing allow conduit of 30 mm or more AI draft, under review
04

Product DNA

L055%

A structured sound passport: every value carries a source and a confidence.

Speaker fit
from 2 Ω, up to 400 W; at ≤ 5 m per channelcalculated0.5
Use scenarios
not enough data to calculate
Optimal room area
not enough data to calculate
Tier
entrycalculated1
What else you need
calculated1
05

Sound profile

The profile appears after an Audiomania expert audition.

08

Sound character

No audition or professional review yet — below are only facts from the specs and calculations.

09

Use scenarios

Suits:

  • home stereo with 4–8 Ω speakers up to 5 m per channel AI draft, under review
  • home cinema — several pairs of equal length AI draft, under review
  • Radiotehnika bookshelf and floorstanding speakers AI draft, under review

Less suited to:

  • spring clips — bananas will not go in AI draft, under review
  • runs over 5 m or speakers below 4 Ω — 4 mm² needed AI draft, under review
  • light interiors — black braid only AI draft, under review
10

Technologies and construction

  • Oxygen-free copper, 140 × Ø 0.15 mm strands

    What it is: A stranded 2.5 mm² conductor of 140 copper strands, Ø 0.15 mm.

    Practical benefit: “low electrical resistance and even signal distribution across the section” — ≈ 0.69 Ω/100 m.

  • Polyester monofilament braid, UL VW-1

    What it is: An outer polyester monofilament braid with UL VW-1 flame resistance.

    Practical benefit: “combines flexibility with mechanical strength… abrasion-resistant” — safe to hide behind furniture.

  • Gold Banana plugs

    What it is: Gold-plated banana plugs at both ends.

    Practical benefit: “reliable contact with most amplifiers and speakers”; buyers: “soldering done excellently”.

  • Made in Russia to GOST 22483

    What it is: Fully made in Russia to the GOST 22483 standard.

    Practical benefit: “stable electrical parameters and high build quality”.

12

Which speakers it suits

Speaker fit
from 2 Ω, up to 400 W; at ≤ 5 m per channelcalculated0.5
  • DALI Opticon 2 MK2 bookshelf speakersfits

    118,990 RUB · in stock

    Why

    For 3 m per speaker at 2.4 Ω, 0.86 mm² is enough; the Audiomania standard is 2.5 mm².

  • ELAC Debut B6.3 bookshelf speakersfits

    44,900 RUB · in stock

    Why

    For 3 m per speaker at 3.6 Ω, 0.57 mm² is enough; the Audiomania standard is 2.5 mm².

  • KEF Q150 bookshelf speakersfits

    29,000 RUB · in stock

    Why

    For 3 m per speaker at 4.8 Ω, 0.43 mm² is enough; the Audiomania standard is 2.5 mm². KEF Q150 has screw terminals: both bananas and bare wire fit.

  • KEF Q750 floorstanding speakersfits

    99,000 RUB · in stock

    Why

    For 3 m per speaker at 4.8 Ω, 0.43 mm² is enough; the Audiomania standard is 2.5 mm². KEF Q750 has screw terminals: both bananas and bare wire fit.

16

Comparison with similar models

No similar models in the catalog yet.

17

Specifications

Main

Cable type
Speakers
Sold as
finished pair
Lengths
3Audiomania
Gauge
2.5 mm²
Geometry
два отдельных проводника в оплётке из полиэстера монофил (огнестойкость UL VW-1); стереопара L/R
Resistance per 100 m
0.69 Ω/100 mcalculated

Construction

Conductors
count: 2; strands: 140; strand mm: 0.15; material: бескислородная медь (OFC)

Connection

Termination
banana

Box contents

In the box
два кабеля (L и R) с разъёмами Gold BananaAudiomania specialist
18

Documents

No documents yet.

19

FAQ

›Will it suit Radiotehnika speakers?
“Perfectly fine for bookshelf speakers” (specialist, 2026-05-11). Also for the Sigma 1.02 floorstander: banana-ready screw terminals, 2.5 mm² within the recommended gauge.
›Is a “pair” a set for two speakers?
Yes: “it is a stereo pair” (specialist, 2025-11-20) — two cables of the chosen length, for the left and right speaker.
›What conduit diameter should I lay for the cable?
“For pulling speaker cable lay conduit of at least 30 mm” (specialist, 2025-11-17).
›Will the bananas fit my amplifier and speakers?
Gold Banana plugs fit screw terminals with a 4 mm hole — most hi-fi amplifiers and speakers. Spring clips and sockets with plastic plugs (some AV receivers) do not fit — remove the plugs or take bulk cable. AI draft, under review
›Which lengths and speakers does it suit?
By rule §4.9.15: 2.5 mm² is the standard up to 5 m per channel with minimum impedance ≥ 4 Ω and amplifiers up to 150 W; the ≤ 5 % loss rule allows up to 14.5 m at 4 Ω.
›How does it differ from the bulk Volna SP2.5?
The same Volna 2.5 cable (2.5 mm², 140 × 0.15 mm OFC), but as a finished fixed-length stereo pair with gold bananas in a polyester braid; the bulk version is priced per metre with connectors sold separately.
›Can it be returned or exchanged?
Yes: finished cable products can be exchanged or returned within 15 days if intact and unused; before buying you can borrow the cable for a test against a deposit.
›Is there a white version?
No — the finished pair comes in a black braid (a buyer wished for white). A white variant exists for the bulk Volna SP2.5.
20

Customer reviews

4.9 of 5 · 28 ratings

  • Андрей И., Ступино · 2026-06-01Goodverified purchase

    Хороший качественный кабель. Звук ещё до прогрева "плотный", без излишней яркости.

  • Владимир Б., Москва · 2026-05-19Excellentverified purchase

    Провод хоть и самый дешевый из этой категории, но играет идеально. Сделан качественно.

  • Сергей М., Москва · 2026-05-19Excellentverified purchase

    Сделан добротно качественно, я доволен.

  • Владимир Р., Москва · 2026-04-28Excellentverified purchase

    Пайка кабеля выполнена отлично.

  • Александр Ч., Пушкино · 2026-03-16Excellentverified purchase

    Отличный, надёжный кабель.

  • Роман С., Волжский · 2026-03-03Goodverified purchase

    На вид сделан качественно. Хотелось бы белого цвета.

  • Альберт В., Санкт-Петербург · 2026-03-02Excellentverified purchase

    Брал кабель брал на "прослушку". Принесли абсолютно новый, выглядит превосходно! Такой, премиальный продукт. Коннекторы установлены, все качественно "разделано" и обжато. Очень достойно! Конкретно по звуку пока нечего сказать - не успел еще послушать.

  • Алексей Х., Одинцово · 2026-02-28Excellentverified purchase

    Достойный кабель, приятно удивил

+5

21

AI summary of customer reviews

Based on 13 customer reviews.

Most often noted:

  • quality build: soldering, crimping, plugs AI draft, under review
  • the best price among finished cables AI draft, under review

Sometimes mentioned:

  • a white version would be nice AI draft, under review
  • plugs not perfectly aligned; the cable is stiff AI draft, under review
22

Audiomania expert opinion

Готовая версия самого популярного кабеля в нарезку у Radiotehnika избавляет от разделки: покупатели отмечают аккуратную пайку и обжим, плотную оплётку, которую не страшно прятать за мебель. Специалист подтверждает: к полочной акустике Radiotehnika «вполне подойдёт». AI draft, under review[4]

Отзывы о звуке единичны («плотный, без излишней яркости», «проявился бас», «лучше слышно вокал») и в оценку характера не превращаются. Если нужны лопатки, другая длина или 4 мм² — берите кабель в нарезку и разъёмы отдельно. AI draft, under review[4]