Philharmonic Audio BMR Tower
2026 The Absolute Sound Editors' Choice Award! Audioholics - Strike Gold Twice? StereoTime - Render reference level transparency which allows you to hear all the micro-details easily, the purity of tonality and color, terrific sound-staging and image density, overall dynamics that bring life to the music, and finally, deep, powerful, taut bass that provides the foundation to all music genres. A Germany Customer's Review A USA Customer's Video Review The BMR Tower is ideal for both two-channel music enthusiasts and home theater lovers. It delivers true full-range performance, allowing for deeply immersive musical enjoyment without the need for a subwoofer. While our Our BMR Monitor already provides exceptional bass extension down to 34 Hz, achieving true full-range depth ultimately requires a larger cabinet and woofer—precisely what the BMR Tower is designed to deliver. To meet this goal, we designed a mass-loaded transmission line enclosure that incorporates the legendary 8-inch Scan-Speak Revelator woofer, delivering a flat in-room response down to 25 Hz with zero port noise and usable extension to 20 Hz. The BMR Tower’s premium curved cabinet is constructed from multiple layers of thin MDF, laminated together to form exceptionally rigid, elegantly curved sides. Inside, two dedicated, sealed midrange chambers are lined with specialized damping materials, delivering unparalleled clarity in the upper midrange and lower treble. Finishes are available in Piano Rosewood and Satin Walnut to complement a wide range of interiors. The BMR Towers have become a reference-level system for many dedicated two-channel listeners. Discerning home theater owners have likewise adopted the BMR Towers as their primary speakers, valuing the flexibility to disengage subwoofers for uncompromised musical playback. With seamlessly integrated full-range performance and reference-level tonal balance, the BMR Towers fully satisfy the demands of purist two-channel listening. The "Mighty" BMR Towers come equipped with magnetic grills for a clean, seamless appearance. For optimal stability and performance, we also offer precision-machined full aluminum Outriggers and Gaia 2 Isolators, custom designed for the BMR Towers. Every BMR Tower is built with premium components sourced from four countries and is hand-assembled and tested in the USA. Click here for full measurements of the BMR Tower. Specifications Cabinet Piano Rosewood, or Satin Walnut Tweeter RAAL 64-10X OEM Midrange Balanced Mode Radiator 2.5" Woofer ScanSpeak Revelator 8" Frequency Response 25 Hz - 20kHz Anechoic (+/- 1.5 dB) Sensitivity 86 dB (2.83v/1M) Box Alignment Mass Loaded Transmission Line Dimensions 44" H x 12" W x 15-1/2" D Weight/Shipping Weight 72 lbs / 135 lbs Impedance 6 Ohms Crossover Linkwitz-Riley 2nd Order Acoustic at 850 Hz,Linkwitz-Riley 4th Order Acoustic at 3,800 Hz
| Brand | Philharmonic Audio |
| Model | BMR Tower |
| Drivers | |
| Woofer | ScanSpeak Revelator 8" |
| Woofer diameter (mm) | 203 |
| Midrange | Balanced Mode Radiator 2.5" |
| Midrange diameter (mm) | 64 |
| Tweeter | RAAL 64-10X OEM |
| Tweeter diameter (mm) | |
| Frequency response | 25 Hz – 20000 Hz +1.5 −1.5 dB, anechoic |
| Enclosure | Transmission line |
| Sensitivity (dB) | 86 |
| Impedance (Ω) | 6 |
| Recommended amplifier power, least (W) | |
| Recommended amplifier power, most (W) | |
| Built-in amplifier power (W) | |
| Height (mm) | 1118 |
| Width (mm) | 305 |
| Depth (mm) | 394 |
| Weight (kg) | 32.7 |