Princeton Audio Site:1
Best sustainable speaker for audiophiles seeking long-term, upgradeable sound quality.
This speaker solves the frustration of tech obsolescence with a clever, upgradeable hardware interface that keeps your audio setup relevant for years. You’re trading a sleek, minimalist aesthetic for a distinct triangular prism shape, but the payoff is exceptional acoustic projection and a battery life that actually lasts all weekend.
$459.99
at
CoolThings
Who it's for
- Design-conscious audiophiles valuing natural resonance and aesthetic beauty
- Long-term owners seeking sustainable, upgradeable audio equipment
- Listeners who prioritize organic, vocal-forward sound profiles
Who should skip it
- Budget-focused shoppers looking for mass-market value
- Travelers needing portable, rugged audio solutions
- Smart-home enthusiasts requiring voice control and multi-room streaming
Performance breakdown
Longevity potential
Patent-pending hardware upgrades effectively eliminate the risk of wireless obsolescence.
Acoustic engineering
Triangular prism geometry minimizes internal standing waves for cleaner sound projection.
Battery endurance
Forty hours of playback sets a high bar for portable wireless speakers.
Build quality
Tonewood cabinet and aluminum accents offer a sophisticated, tactile premium feel.
System scalability
Seamlessly expands from a standalone unit into stereo or multi-channel arrays.
Processing power
Onboard 28-bit DSP provides precise control over the three-transducer output.
Key Specs
Dimensions
7.4 x 7.6 x 7.5 inches
Amplifier
20-watt class D
DSP
Onboard with 28-bit processing core
Drivers
Three full-range transducers
Battery Life
40 hours
Cabinet Material
Tonewood
Grill and Dial Material
Aluminum
Connectivity Technology
Bluetooth
Speaker Type
Portable
Channels
Stereo
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