Free UK DeliveryFinance at checkout30 Day ReturnsWorldwide DeliveryAudio Affair Facebook

Summer Clearance

JBL S3900 Speakers (Pair)


. 0 Reviews . Write a Review

Found it cheaper? Click here. SKU: JBLS3900
Ex VAT: £6,662.50
250W 3-way floorstanding speaker based on iconic K2 S9900 with dual 10” woofers and pro-grade components like JBL Bi-Radial horn, ideal for home surround sound systems.

Available - please select an option below

* Required Fields


Earn 7995 loyalty points when you order this item.

This is a click and collect item. Due to agreement with the manufacturer, this item is sold based on your geographic location and has to be collected from our Birmingham UK showroom. It can not be shipped. Continuing to order this item through the basket is acceptance you agree to collect from our showroom by prior arrangement.

Where did you Find It Cheaper?

Seen this item cheaper elsewhere? Send us the link below with your details and we'll come back to you ASAP with a better price if we can offer one!


Warranty length 2 Years
Brand JBL

Tech Specs

- Type: 250 Watt 3-way floorstander
- UHF: ¾" pure-titanium compression
- HF: 1¾" Aquaplased pure-titanium compression
- Neodymium on SonoGlass Bi-Radial horn
- LF: 2x 10" pure-pulp cone, ferrite motor
- Freq Response: 33Hz – 40kHz (@-6dB)
- Sensitivity: 92dB (2.83V @1m)
- Recommended Amp: 250 Watts
- Crossover Frequencies: 850Hz, 12kHz
- Nominal Impedance: 6 Ohm
- Enclosure: 25mm thick MDF stock, ported
- Dimensions (HWD): 1001 x 370 x 368mm
- Weight: 39kg (86 lbs)

Product Description

JBL S3900 floor-standing speaker with twin 10" woofers, is perfect for dual and multi-channel home theater systems. Distinguished by its use of pro-grade components and with design cues derived from the iconic K2 S9900, the S3900 is any music enthusiast's dream come true.

Hear it like the pros

JBL S3900 is a new take on the acclaimed JBL K2 S9900. Like its revered sibling, the S3900 produces your HD media in all its glory – so you experience it as if you’re sitting in the studio with the engineers and artists.

Build and design

Dual 250mm pulp-fiber cone woofers reproduce frequencies as low as 33Hz; a 1¾" Aquaplas-coated, pure-titanium driver produces mids and highs with realistic dynamics and stunning naturality; a ¾" ultra HF transducer reproduces frequencies up to 40kHz with immense clarity. S3900 is configured to be used in a two-channel or surround-sound system and incorporates a stunning design that is as appealing visually as is acoustically.

Key Features

- 25–250 watts suggested amplifier power range
- Dual 10" (250mm) LF transducer for low-distortion, natural sound
- 1-3/4" (50mm) HF transducer for crystal-clear highs
- 3/4" (19mm) ultrahigh-frequency transducer for extreme highs
- Extremely smooth and wide frequency response
- Rear-mounted ports for extended bass response
- Patented JBL Bi-Radial horn
- Bi-wiring capabilities and gold-plated terminals

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