Aug 11, 2026
Subwoofer Placement Basics for Cleaner Low Frequency Response
Simple subwoofer placement principles for stronger, cleaner and more consistent low frequency performance.
Journal
Stories and guides
Read buying guides, product notes, material stories, and field updates from the team.
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Aug 11, 2026
Line Array System Planning for Medium and Large Venues
Basic planning notes for line array coverage, subwoofer support and installation safety in larger venues.
Aug 11, 2026
Power Amplifier Matching Tips for Professional Audio Systems
Key points for matching amplifier power, speaker impedance and system headroom in professional audio projects.
Aug 11, 2026
How to Choose a Professional Loudspeaker System for Live Sound
A practical guide to matching loudspeakers, subwoofers, coverage and amplifier power for professional sound reinforcement projects.
Jul 22, 2026Home Routines
A Small Entryway System for Busy Mornings
Simple placement ideas for trays, pouches, and bags that reduce morning friction without adding visual clutter.
Jul 22, 2026Material Notes
Why Material Care Belongs in the Buying Decision
A short guide to reading care requirements before choosing canvas, steel, glass, leather, or recycled synthetics.
Jul 22, 2026Buying Guides
How to Choose a Weekender Bag That Actually Gets Used
A practical checklist for choosing capacity, structure, access, and materials before buying a short-trip bag.
Recommended products
Products to pair with your reading
Popular pieces selected to support the routines, repairs, and ideas featured in our journal.
SUB 1.12A Active Subwoofer
12-inch active subwoofer in a bamboo cabinet delivering very strong low-frequency output for commercial audio installations and venue projects.
Column Speakers
RS-P403T 100V Constant-Voltage Column Speaker
100 V constant-voltage column speaker for distributed audio: 4 × 3 in bass drivers with 1 × 1 in neodymium tweeter, 96 dB sensitivity, 105 × 145 × 495 mm ABS cabinet with wall-mount bracket. Black or white.
Column Speakers
RS-403 Passive Column Speaker
Passive Column Speaker, straightforward passive column sound. 4 x 3 in bass drivers, 120 W RMS / 260 W peak (101 dB continuous / 104 dB peak max SPL, 96 dB sensitivity), 105 x 145 x 495 mm (4.0 kg), ABS engineering-plastic cabinet, perforated metal grille, black or white finish. 495 mm column format with supplied wall-mount bracket; wide-angle coverage with exact dispersion figures to be confirmed against the current production version.