Unit Price

TPA3118 version (30W*2+60W)NO Bluetooth = $35 /piece Bluetooth 4.2B = $40 /pieceTPA3116 version (50W*2+100W)NO Bluetooth = $36 /piece Bluetooth 4.2B = $41/pieceThe finished product machine：TPA3116 Bluetooth 5.0B = $50 /piece

Parameters:

TPA3118 version — 2.1 Speaker amplifier:PMAX power: 30W*2+60WInput voltage: 15-22VTPA3116 version — 2.1 Speaker amplifier panel:PMAX power: 50W*2+100WInput voltage: 15-24VPlate size: 115.7* 125.7mmOpening size: 96*106mmSink hole depth（aluminum plate thickness）: 2.5mmNET weight about: 200g

Product Feature:

Digital chip TPA3118/3116 power amplifier board 2.1 sound channel, with 2.0 independent sound channel output, can easily achieve 2.1 speaker system.All adopt SMT technology, with aluminum back plate, almost no bottom noise, have good control force, have good excitation and dynamic Q value control, can replace the traditional analog amplifier timbour.It is the subwoofer power amplifier board of fine quality in home cinema. Among them, The TPA3116 power is larger, the power supply voltage withstand wider!

Product Use:

Widely used in multimedia speakers, HIFI speakers, DIY and retrofit passive active 2.1 or 2.0 speakers.

1.TPA3118 2.1 (NO Bluetooth)：

Without Bluetooth, 2.1 sound channel, power 30W*2+60W

2.TPA3118 2.1 Bluetooth 4.2B：

Upgrade version module 4.2B, add external antenna，Strengthen the version

3.TPA3116 2.1 (NO Bluetooth)：

Without Bluetooth, 2.1 sound channel, power 50W*2+60W

4.TPA3116 2.1 Bluetooth 4.2B：

Upgrade version module 4.2B, add external antenna，Strengthen the version

5.TPA3116 2.1 Bluetooth 5.0B：

TPA3116 2.1 QCC3008 APTX Bluetooth 5.0 digital amplifier for the finished product machineKnob functions from left to right are: subwoofer volume adjustment, left and right channel treble adjustment, total volume adjustment