Free UK DeliveryFinance at checkout30 Day ReturnsWorldwide DeliveryAudio Affair Facebook

Spring Bargains

PMC Twenty5 26i Speakers (Pair)


. 0 Reviews . Write a Review

Enquiry/price check? Click here SKU: PMCTWE526I
Ex VAT: £8,312.50

Available - please select an option below

Condition: Brand new in original retail packaging

* Required Fields


Earn 9975 loyalty points when you order this item.

This is a click and collect item. It can not be shipped. Due to agreement with the manufacturer, it has to be collected from our Birmingham UK showroom or installed in person by one of our team. Continuing to order this item through the basket is acceptance you agree to this and we will contact you to arrange following your order.

You can earn loyalty points on every order you place on this website. If you select to create an account at checkout, your loyalty points will be saved and you can use these to discount future orders online. 


Each product page shows you how many loyalty points you can earn when you order that item. Essentially, for each £1 you spend, you earn 1 loyalty point and for every 1 point earned, 1p will be added to your loyalty point balance (this is the same as some of the UK's biggest loyalty point cards). So for example, if you spend £500, you'll earn 500 loyalty points which can be used to discount a future order by £5.00. 


Read more

Get a trade in quote

To reduce the price of this item, we may be able to accept your old equipment as a trade in (part exchange).

Please send us your details along with details of the item(s) you'd like to trade in and we'll come back to you within 2 working days (but usually a little sooner) with a quote.

Send us a message now

Do you have any questions on this item you'd like us to answer? Or have you seen it cheaper elsewhere and would like us to see if we can beat it? Send us the details below and we'll come back to you quickly (usually within 24hrs, sooner during opening hours)


Brand PMC Speakers

Tech Specs

- Weight - 25 kg
- Dimensions (HxWxD) - 1040 (+20 mm spikes) x 192 (275 mm incl. plinth bars) x 439 mm (+15 mm grille)
- Speaker characteristics
- Recommended Amplifier Power - 15 - 300W
- Sensitivity - 86dB 1W 1m
- Impedance - 8 Ohm
- Crossover frequency - 400Hz, 4kHz
- Frequency Response - 27Hz - 25kHz
- Drive units
- LF - .75Nm
- MF - 0.75Nm
- HF - 0.6Nm
- Inputs/Outputs
- Inputs - One pair 4 mm binding posts

Product Description

The PMC Twenty5 26i Speakers are the flagship speakers in the range. This no-compromise design features three drivers and a much deeper cabinet. The mid-frequency driver is dedicated to the important vocal range. This speaker will bring out the very best in your audio equipment.

The i stands for improved and the PMC Twenty5 26i Speaker has no less than two Laminair ports for improved bass response. Moreover, power handling is increased to 300 watts. The bass diver is a 170mm long throw g-weave unit and the midrange is a 50mm chambered soft dome driver. Lastly, the tweeter is a 19mm ferrofluid-cooled unit.

PMC designed Bass and mid-range drivers

Three drivers are used by the PMC Twenty5 26i Speakers. The bass unit is a 170mm long-throw design with a woven glass-fibre cone. This is known as g-weave and is made of resin-bonded bonded glass-fibre that is stronger than paper and exhibits little colouration. The midrange unit is a 50mm PMC design with a rear chamber and a soft dome.

The all-important midrange is delivered with ultra-vivid clarity. Moreover, the motor and magnet system now provides 80% more power handling than previous versions. Lastly, this speaker also uses the PMC-designed advanced Transmission Line system to enhance the bass.

Ferrofluid-cooled soft dome tweeter

The tweeter used by the PMC Twenty5 26i Speaker is a SONOMEX 19mm ferrofluid cooled unit. The design is based on the acclaimed unit from the Twenty series. Ferrofluid is used to cool the coil assembly and has good heat dissipation characteristics. This improves power handling. Lastly, the tweeter has a surrounding waveguide that gives a wider high-frequency dispersion.

Advanced Transmission Line system bass enhancement

Unlike the other speakers in the range, the PMC Twenty5 26i Speaker has two Advanced Transmission Line enhancement tunnels. These provide a remarkable low-frequency performance down to 27 Hz. The tunnels take the sound from behind the drivers and send it to the outside via a pair of Laminar ports.

The ports are on the front so the speakers can be placed close to a wall without booming. The tunnels are also lined with acoustic material that absorbs any frequencies above a certain range. The bass is then less affected by the volume level.

Laminair airflow port

The PMC Twenty5 26i Speaker has two Laminair front-firing bass ports. These are inspired by the aerodynamic vents used by Formula One cars. The result is an airflow that boosts the bass without any turbulence and drag. Air noise is reduced and the bass has remarkable timing and a good dynamic range.

High-quality three-way crossover

The crossover, with a three-way design, is even more important. The audio spectrum is split into three and needs to maintain a flat frequency response overall. Extensive computer modelling and exhaustive listening tests are used to tweak the component values for the best performance.

Capacitors and inductors are used to create a set of filters. Only the best components are used and the PCBs are military-grade. The tracks are extra thick and wide to reduce resistance and improve current carrying capacity.

The cabinet design

The PMC Twenty5 26i Speaker has a cabinet that is designed to slope backwards. It is also deeper, to provide a bigger resonant cavity for the bass. The slope places the tweeter slightly further away from the listener. This improves the timing between the drivers.

Additionally, an accelerometer was used to test the effects of different isolation and damping materials. In this way, the size of the cabinet was optimized. Moreover, the spiked feet can be adjusted from the top.

 This combines perfectly with the PMC Twenty5 subwoofer and are also the perfect accompaniment to the PMC Twenty5 Centre Speaker suitable for any room.

Write Your Own Review

Write a Review

  • 1 star 2 stars 3 stars 4 stars 5 stars
    1 Star 2 Star 3 Star 4 Star 5 Star


Contact Details

Customer Services Landline
0121 224 7350/7351

Sales Landline
0121 224 7300/7401

Sales WhatsApp
07706 203859

As Featured/Seen In

The Telegraph
Gadget Show
BBC Midlands Today
Birmingham Mail
Hi-Fi Choice Magazine

Mobile Site

Copyright © Audio Affair (Alexander Michael LTD) 2006-2024. Vat No. 913183835. All rights reserved.