Executive Summary - Specification and Supply PositionTL;DR - The Mistairhome WL-PBS03C (PLUS) is a 40 mm full-range driver with a neodymium motor and a sealed rear chamber driven by a Class D output stage with a voltage rail held flat as the pack drains, rated 9.5 W with a 18 W peak and producing 86.1 dB at 1 m across 86 Hz to 20 kHz; the pack is 1600 mAh lithium polymer giving 7.5 hours at half volume against 50 minutes at maximum volume, recharging in 1.9 hours from empty o···
Executive Summary - Specification and Supply PositionTL;DR - The Mistairhome WL-PBS02M (PLUS) is a 45 mm full-range driver on a steel basket with a copper shorting ring driven by a Class D stage running a 2.1 channel bridge on the bass branch, rated 11.5 W with a 22 W peak and producing 87.1 dB at 1 m across 77 Hz to 20 kHz; the pack is 2100 mAh lithium polymer giving 8.5 hours at half volume against 54 minutes at maximum volume, recharging in 2.2 hours from empty over USB-C ···