Wall Mounted Baritone iPhone Speaker
Passive amplifiers are wonderful for increasing the sound coming out of your phone without electricity. Take this Baritone iPhone Speaker for instance: it is an acoustic sound amplifier that you[…]
Tagged: amplifier
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Khadas Tea: Hi Resolution Headphone Amplifier for iPhone
Meet the Khadas Tea: a high resolution headphone amplifier that brings you richer sound on your phone. It comes with an ESS ES9281AC Pro DAC chip and lets you attach[…]
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Bone Horn Acoustic Amplifier for iPhone 11
You don’t need a fancy, expensive speaker to amplify the sound coming out of your phone. The Bone Horn Stand is an acoustic amplifier that increases your phone’s sound output[…]
Handmade Acoustic Gramophone Speaker for iPhone
In the past few years, we have covered plenty of attractive passive speakers for iPhone and other smartphones here. This Acoustic Gramophone Speaker is also worth a look. It is[…]
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Handmade Marble Speaker / Amplifier for iPhone
There are plenty of fancy iPhone speakers on the market these days, many of which require a power source. This handmade marble speaker is a passive amplifier made from a[…]
Sound-2.0-BT Smartphone Amplifier
Here is another passive amplifier that boosts the audio coming out of your phone. The Sound-2.0-BT Smartphone Amplifier can handle smartphones from 4″ to 5.7″. It can also be paired[…]
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SonoPi Touch: Raspberry Pi Based Smart Audio System
Meet the SonoPi Touch: a Raspberry Pi powered audio system with a 7″ touch display, 160W amplifier, and premium sound card that you can control from your smartphone. It has[…]
AQUA Lightweight Headphone Amplifier
Many iPhone owners rely on their smartphone to carry music files and listen to them on the go. With a decent headphone or amplifier, you are going to get an[…]
