




Oak 15 TS
15" Subwoofer with 2 Satelite Channels


Product at a Glance
The British Acoustics Oak 15 TS is a powerful, compact speaker designed for smaller venues and temporary sound setups. Featuring a robust Class H amplifier, it delivers 134 dB peak output with deep bass down to 42 Hz, offering professional performance in a portable, lightweight design. Ideal for mobile use or space-limited installations, it balances power and audio quality without compromise. The Oak 15 TS also includes Bluetooth connectivity for wireless streaming, plus two channels for passive satellite speakers up to 150W and a built-in 2-channel mixer for auxiliary and microphone integration. This versatile all-in-one solution provides flexible, high-quality sound reinforcement for compact environments.
CRAFTSMANSHIP
Painstakingly Perfect Production

Over the years, craftsmanship has been closely linked with small scale individualistic production. Back in 1972, we started the same way. As we grew in scale & size, it was difficult to build each speaker individually, but quality control was of utmost importance as so switching to a general assembly line was simply not an option. So we wrote up a code, one quite like enigma, to ensure quality control. We selected the right partners, got the right tools, and in cases where those weren't available, we invented them. We grew slower than most as our aim was to last longer than most.
TECHNICAL SPECIFICATIONS
ACOUSTICAL SPECIFICATIONS
• Freq. Response (-3 dB) : 42 Hz - 200 kHz
• Freq. Range (-10 dB) : 36 Hz - 200 kHz
• Omni Directional
• Cardioid presets available
• Crossover : 80 - 120 Hz Active
• Max Output : 124dB, 130dB Peak
AMPLIFIER & DSP
SPECIFICATIONS
• 2500W - Three Channel Class-H Amplifier
• CH 1 : 1 x 1500W for the subwoofer
• CH 2/3 : 500W Each to connect satellite speakers
• Satellite Output Power : 2 x 250W @ 8 Ohms
• M1 Power Factor Crossover Module
• Enhanced Amplifier efficiency
• 3-Stage System protection process
• 24-Bit Built-In DSP for Superior voicing
• On-Board 2 Channel Mixer with Bluetooth
• 2 x TRS Jack mic input, 1 x XLR line input,
1 x XLR line output & 1 x Bluetooth input
• 2 x 16A PowerCon Connectors, Input & Thru
LF TRANSDUCER
• 18X400 - 18" Low Frequency Driver
• 750W AES, 3000W Peak
• 4" Voice Coil - Ferrite Magnet
• Long Excursion Magnetic Circuit
HOUSING
• Larch Pine Wood Enclosure
• Granular Scratch Free Paint
• Perforated Black, Pressed Steel Grills
• Integrated Handles on Either Side
• Stackable Rubber Feet
• M10 Flying Inserts
• Threaded Pole Socket
• Optional Wheels for Easy Portability
OPERATING PARAMETERS
• Operating positions: Can be used horizontally or vertically and can be used as a stack of subs
• Maximum permitted ambient temperature (Ta max) 40° C (104° F)
• Minimum permitted ambient temperature (Ta min): 4° C (39.2° F)
IP SPECIFICATIONS
• Standard Version : IP 43 - Standard protection against dust & splashes
OPTIONAL ACCESSORIES
• See system chart for the System Accessories
SIZE
• Product : 683 x 563 x 721 mm (H x W x D)
• Product : 26 x 22 x 28 inch (H x W x D)
• Packed individually
WEIGHT
• Net : 49.7 Kgs
• Net : 110.1 Lbs
SHIPPING INFORMATION
• Carton Size
29.84 x 25.11 x 31.33 inch (H x W x D)
758 x 638 x 796 mm (H x W x D)
• Gross Weight - 52.18 Kgs / 115.03 Lbs
• Packed : Individually