USB Audio Amplifiers for sale | Shop with Afterpay

Fosi Audio ZD3 Desktop DAC Preamp, Fully Balanced W/Remote Home Stereo Amplifier
Brand new
AU $259.99
or Best Offer
Free postage
Click & Collect
+ST^ GD X&9* U ]1 w.? !2|S / $S p o n s o r e d
Fosi Audio ZD3 Desktop DAC Preamp, Fully Balanced W/Remote Home Stereo Amplifier
Brand new
AU $259.99
or Best Offer
Free postage
Click & Collect
57 sold
+^X &M C*0 ] w.K?!A|/ $ TS p o n s o r e d
2000W bluetooth Audio Power Amplifier Stereo HiFi FM 2CH AMP Car Home Karaoke
Brand new
AU $78.99
Free postage
Click & Collect
83 sold
+^ &A* ]L w 6.Q ?!TC|/ A$F
Douk Audio ST-01 PRO HiFi Bluetooth 5.0 Valve Tube Digital Amplifier USB DAC
Brand new · Douk Audio
(17)
AU $169.99
Free postage
Click & Collect
55 sold
NM+^ WR& * M] Xw.?!|/ $ 6
Nobsound AV525 HiFi Valve Tube Amplifier Bluetooth Integrated Amp USB Player
Brand new · Douk Audio
(3)
AU $429.99
Free postage
Click & Collect
Only 3 left
+1^ X&* 1] 8 U7 w.?!O|U/ $
HiFi ESS9038Q2M USB DAC AK4493 COAX/OPT D/A Converter Stereo Preamp 384K/DSD256
Brand new · Douk Audio
AU $219.99
Free postage
Click & Collect
S+^ E&* ]SG Ew.?!9 |K/ $Z
Astell & Kern Hi-Fi USB Dual DAC (AK HC2) + balance cable 3.5mm
New (other) · Astell & Kern
AU $129.00
Free postage
Click & Collect
+B^J & *N N ]1 6w.? 3!|I ZA/ $
Nobsound NS-01G Pro 2.0 Channel Bluetooth 5.0 Digital Amplifier Stereo Receiver
Brand new · Nobsound
AU $36.99 to AU $49.99
Free postage
Click & Collect
+96 ^ P&M * ]F wA.?! |/ 8L $
HiFi 5.1 Channel Digital Amplifier w/Bluetooth Receiver Home Theater Audio Amp
Brand new · Douk Audio
(2)
AU $239.99
Free postage
Click & Collect
37 sold
JH+ X2 ^KW & *0 ] w.?!|A/ $
HiFi Bluetooth Valve Tube Amplifier Integrated Power Amp VU Meter Headphone Amp
Brand new · Douk Audio
AU $299.99
Free postage
Click & Collect
38 watching
AN+ 4E ^ &O*R 3] w.?!T |/LM $
Mini Digital to Analog Converter Bluetooth Receiver S/PDIF USB DAC Headphone Amp
Brand new · Nobsound
(2)
AU $79.99
Free postage
Click & Collect
47 sold
0+Q^ &*DI ] w.? !|V/ $0 T
600W Digital Power Amplifier Bluetooth Stereo Home Theater Audio Amplifier 2CH
Brand new · Unbranded
AU $50.99
or Best Offer
Free postage
Click & Collect
+^ &* ] wW.A ?!|QU S/ E$ 6
Bluetooth 5.0 Power Amplifier 4 Channel Multi-room Digital Audio Amp USB Player
Brand new · Douk Audio
(1)
AU $119.99
Free postage
Click & Collect
199 sold
Y+^ X &*TU K1 ]C4 Bw.?!A| / $
Fosi LC30 Amplifier Speaker Switcher 2-in-2 Out Dual Analog VU Meter Box AU
Brand new
(5)
AU $239.99
or Best Offer
Free postage
Click & Collect
55 watching
WL Y+^ &* V] G w7 .6?L N!|M / $S p o n s o r e d
Fosi LC30 Amplifier/Speaker Selector Box 2Analog VU Meter DB Display Black AU
Brand new
(5)
AU $239.99
or Best Offer
Free postage
Click & Collect
74 watching
V+K X^0 & 2* C] VOw.?! F|6/ $S p o n s o r e d
Mini Bluetooth 5.0 Digital Amplifier Stereo Receiver HiFi Home / Car Audio Amp
Brand new · Nobsound
(3)
AU $36.99 to AU $49.99
Free postage
Click & Collect
+^AB T2 &* ] F5w.? !|QX/ $
Mini Digital Amplifier with Bluetooth COAX/OPT Stereo Audio Amp 24Bit/192K 100W
Brand new · Douk Audio
AU $42.99 to AU $53.99
Free postage
Click & Collect
48 sold
+^ &X*R ] W w1.?!| / H$O
Mini Bluetooth 5.0 Power Amplifier Stereo Digital Audio Amp Receiver 50W×2 USB
Brand new · Douk Audio
AU $39.99 to AU $49.99
Free postage
Click & Collect
345 sold
+^ &*J ]9 X Jw .?!QO|/ C$
600W Bluetooth Stereo Amplifier Amp HIFI Audio Radio 2CH USB AUX FM Car Home AUS
Brand new · Unbranded
AU $50.99
or Best Offer
Free postage
Click & Collect
+^ AP&* Y7] 49 w.? 5!J KG |/ $
Nobsound B100 HiFi Bluetooth 5.0 Valve Tube Amplifier COAX/OPT Power Amp USB DAC
Brand new · Douk Audio
(2)
AU $209.99
Free postage
Click & Collect
78 watching
+^ T&W M* ] Kw RM.? !|4/ F$
2000W 5CH Hifi Amplifier Bluetooth Stereo FM Radio AV Power Surround For Karaoke
Brand new · Unbranded
AU $117.02
Was: AU $125.83was AU $125.83
or Best Offer
Free postage
Click & Collect
62 watching
+^ YP& L*K G Z ] Mw.?L!|/ G$
80W 2CH Stereo Amplifier HiFi Bluetooth Audio Music Player Home Karaoke Cars
Brand new
AU $77.95
or Best Offer
Free postage
Click & Collect
V+^ &*W QB ] AwP .?Q!|/3 A $
Douk Audio Q11 USB DAC ESS9038 / AK4493 D/A Converter Stereo Audio Preamp DSD256
Brand new · Douk Audio
AU $219.99
Free postage
Click & Collect
21 watching
+X^H P &*Z J] wK .F?H! |/R $
Sunbuck 2000W Stereo HiFi Power Amplifier Remote control bluetooth Karaoke FM SD
Brand new
(18)
AU $79.95
Free postage
Click & Collect
284 sold
+^ W&8 * ] w.?C!|4 5/ H$
HIFI Bluetooth Tube Preamp USB DAC Headphone Amp D/A Converter w/VU Meter DSD256
Brand new · Douk Audio
AU $279.99
Free postage
Click & Collect
+^ O2 N4 I&K * ]L 8 w7.?G! |/ $
Vacuum Tube Amplifier Bluetooth 4.0 HI-FI 2.1 Stereo Audio Amp 220V 130W
Brand new · Unbranded
AU $437.80
or Best Offer
Free postage
Click & Collect
+Q^X & RF* ] 2 wV. B0?!|/ $
Denon RCD-M41DAB | Micro HiFi System + Spkrs | 2x 30W | DAB+ | Bluetooth | Black
Pre-owned · Denon
AU $799.00
or Best Offer
Free postage
Click & Collect
21 watching
S+^4 &* ] G9w .?!|/ $H
E-Lektron EL5-FB stereo HiFi Class D digital amplifier Radio Bluetooth Remote
✔AU Stock ✔AU Plug ✔Digital Amp ✔Max 200W ✔Karaoke
Brand new · Elektron
(2)
AU $105.00
Trending at AU $102.25
Free postage
Click & Collect
157 sold
O1+^ &* ]Z Jw RC .S?!|3/ $
Fosi Audio MC331 All in ONE Amplifier Tube DAC 2CH Home Audio Stereo Power Amp
Brand new
AU $208.99
or Best Offer
Free postage
Click & Collect
+^ NE& 3L *B W ]GT w. Q?!G|/ $S p o n s o r e d
SUNBUCK AV-999BT 3000W 7 Channel bluetooth Power Amplifier microphone Hifi Amp
Brand new
AU $273.90
Free postage
Only 1 left!
+X9^ R&3 * 8]8 PwC. ?!|/A $S p o n s o r e d
2000W HIFI bluetooth Stereo Audio Amplifier FM SD 2CH 220V Home Karaoke 12V Car
Brand new
AU $79.98
Free postage
Click & Collect
141 sold
+^S &8* ] Jw0 .J?!P 8|R/ $S p o n s o r e d
Nobsound M5.1 5.1 Channel Digital Amplifier with Bluetooth USB COAX/OPT IN
Brand new · Douk Audio
(2)
AU $239.99
Free postage
Click & Collect
34 watching
TD +^59 &N*N 7] K wQ.?C!|/ $S p o n s o r e d
Cyrus Audio 6 DAC QXR Stereo Integrated Amplifier
Pre-owned · Cyrus
AU $1,600.00
or Best Offer
AU $30.00 postage
Click & Collect
U+^ G& * F]2 D w0. ?!|FA/ $
New listingSchiit Bifrost Multibit w/ Gen 5 USB Upgrade Black
Pre-owned · Schiit
AU $562.74
or Best Offer
AU $113.01 postage
10 watching
LG+ Y^R &4* 7] w.?! |/ $5
TOPPING E30 II Lite AK4493S Decoder Digital to Analog Convertor (DAC)
Brand new · TOPPING
AU $179.00
Free postage
Click & Collect
+9^Z &* M]1 w.? A!5|/ T $0
XMOS USB to SPDIF Coaxial Optical Converter Digital Interface Audio Adapter DSD
Brand new · Douk Audio
(5)
AU $64.99
Trending at AU $61.13
Free postage
Click & Collect
Only 1 left!
+J^7 P &O F7* 6W ]J w.?!|/ $
600W 2 Channel Bluetooth Mini HIFI Power Amplifier Audio Stereo Amp Home Car FM
Brand new · Unbranded
AU $35.99
or Best Offer
Free postage
Click & Collect
+^W H& K*J ] Nw.R 48 ?!|W9 / $
GUSTARD DAC-A26 MQA Dual AK4499EX AK4191 With Streamer/Renderer Audio Decoder
Pre-owned · Gustard
AU $1,725.00
AU $29.99 postage
5+P^ &V*4 ]8 w.M ?C!|E/ $
Fosi Audio K7 DAC Headphone Amp Desktop USB C Digital to Analog Audio Converter
Brand new · Fosi Audio
(6)
AU $307.99
or Best Offer
Free postage
+A^ &* V] w. ?!|1C /8 $D LRS p o n s o r e d
FiiO BTR3K Bluetooth 5.0 LDAC Headphone Amp. Sealed.
Brand new · FiiO
AU $120.00
AU $10.00 postage
Click & Collect
RQ+^ &*NS ] w 5R .?K2!| / $S p o n s o r e d
Topping d30 dac
Pre-owned · TOPPING
AU $120.00
or Best Offer
AU $18.00 postage
S+T A^I & * I] w2.? Z!|/ F $
Bluetooth 5.0 Receiver SPDIF Digital to Analog Converter Headphone Amp APTX-HD
Brand new · Douk Audio
AU $79.99
Free postage
Click & Collect
21 watching
+^ &* X]E wZ.D? P9!| /4 $W
SMSL RAW-DAC1 AK4191+AK4499EX Digital to Analog Convertor (DAC)
Brand new · SMSL
AU $799.00
Free postage
Click & Collect
4 watching
O+4^ E &I *Q ]X B wZ.? !Q|2 / $
4-Channel Digital Amplifier Bluetooth 5.0 Receiver Amp USB Player for Home /Car
Brand new · Douk Audio
AU $72.99
Free postage
Click & Collect
56 sold
B7 +^E6 & 2*M ]ZK w .Z?A !|/ $
Pioneer VSX-935 7.2 Channel AV Receiver Amplifier. 170 Watts per Channel. 1x
Brand new · Pioneer
AU $1,000.44
Free postage
E2+^ &*Y O G]W w. QN?!|/ $
1200W Bluetooth Powered Mixer Amplifier 10 Channel Guitar Karaoke DJ
Brand new
AU $399.99
Free postage
43 sold
R+^4 RG& * ]6 Pw. ?!|/HD $
Mini 5654 Valve Tube Preamp MM/MC Phono Pre-Amplifier for Turntables w/VU Meter
Brand new · Douk Audio
(2)
AU $119.99
Free postage
Click & Collect
88 sold
Q+^ &R *SR GL] w.? !4|Q/ $
HELM Audio BOLT DAC/AMP USB-C Portable High-End DAC/Headphone Amplifier with MQA
Brand new
(4)
AU $102.61
Was: AU $222.34was AU $222.34
AU $29.32 postage
21 watching
+C^I N&* 7 ]Z 1w.?!|/ Y $
TOPPING D90 III SABRE Dual ES9039SPRO Digital to Analog Convertor (DAC)
Brand new · TOPPING
AU $1,499.00
Free postage
Click & Collect
FE+ D^ &L * ] w.NQ ?!J|N AF / $
HiFi Bluetooth 5.0 Audio Tube Preamp Stereo Receiver Headphone Amp USB SD Player
Brand new · Douk Audio
(5)
AU $89.99
Trending at AU $87.19
Free postage
Click & Collect
142 sold
V+5 K^A &7G* ] wS.?7! |/O $
xDuoo TA-22 DAC & Tube Balance Headphone Amplifier ES9038Q2M*2 USB DSD256 32Bit/
Pre-owned · Xduoo
AU $700.00
or Best Offer
AU $25.00 postage
51 +DN ^I &* 8] wQ.?!3|/ U $
320W Bluetooth 5.0 Digital Amplifier Receiver USB Player Stereo Audio Bass Amp
Brand new · Douk Audio
(1)
AU $89.99
Free postage
Click & Collect
Only 1 left!
+^7 &*H M K ]0 2 5w.?3! BL|/ $
HiFi Bluetooth Tube Amplifier Hybrid COAX/OPT Power Amp for Home Stereo Speaker
Brand new · Nobsound
AU $199.99
Free postage
Click & Collect
9 watching
+S^ 0 9&*W ] w.?!|J/ $8 R
Douk Audio P1 GE5654 Valve Tube Preamp w/Bluetooth USB DAC Headphone Amplifier
Brand new · Douk Audio
AU $119.99
Free postage
Click & Collect
5 watching
6U A+^ &H* ] WwL E.?!|D WV/ $
Mini Bluetooth 5.0 Digital Amplifier HiFi Audio Class D Stereo Speaker Amp 100W
Brand new · Nobsound
(17)
AU $36.99
Free postage
Click & Collect
+^ &RA *8U S ]8 w.V?Z!|/ $
Mini TPA3255 Digital Power Amplifier Bluetooth / USB 300W Home Stereo Audio Amp
Brand new · Douk Audio
AU $179.99
Free postage
Click & Collect
+TB^ &N2* ] Hw.W ?H!A|/ $
Bluesound Powernode EDGE Compact Wireless Music Streaming Amplifier
Pre-owned
AU $396.52
AU $102.18 postage
2 bids
1d 1h
+NW^ &* ] D w.L ?U!Z| S/7 $
Mini Bluetooth 5.0 Digital Power Amplifier Stereo Audio Receiver USB DAC 50W×2
Brand new · Nobsound
AU $49.99
Free postage
Click & Collect
82 sold
+B^ 9&* ]9Q w .4?U! VT|/ $
Douk Audio M4 4-Channel Bluetooth Digital Amplifier
Brand new · Douk Audio
(1)
AU $119.99
Free postage
Click & Collect
11 watching
+N^N &* ] w. RY?!|/ K C$ S p o n s o r e d
600W 2 Channel Bluetooth Mini HIFI Power Amplifier Audio Stereo Amp Home Car FM
Brand new · Unbranded
AU $50.99
or Best Offer
Free postage
Click & Collect
+2^ &N O*3 W] w.?Z!|/ $S p o n s o r e d

USB Audio Amplifiers

Shop by Category

4,774 results

Fosi Audio ZD3 Desktop DAC Preamp, Fully Balanced W/Remote Home Stereo Amplifier

Fosi Audio ZD3 Desktop DAC Preamp, Fully Balanced W/Remote Home Stereo Amplifier

2000W bluetooth Audio Power Amplifier Stereo HiFi FM 2CH AMP Car Home Karaoke

Douk Audio ST-01 PRO HiFi Bluetooth 5.0 Valve Tube Digital Amplifier USB DAC

Nobsound AV525 HiFi Valve Tube Amplifier Bluetooth Integrated Amp USB Player

HiFi ESS9038Q2M USB DAC AK4493 COAX/OPT D/A Converter Stereo Preamp 384K/DSD256

Astell & Kern Hi-Fi USB Dual DAC (AK HC2) + balance cable 3.5mm

Nobsound NS-01G Pro 2.0 Channel Bluetooth 5.0 Digital Amplifier Stereo Receiver

HiFi 5.1 Channel Digital Amplifier w/Bluetooth Receiver Home Theater Audio Amp

HiFi Bluetooth Valve Tube Amplifier Integrated Power Amp VU Meter Headphone Amp

Mini Digital to Analog Converter Bluetooth Receiver S/PDIF USB DAC Headphone Amp

600W Digital Power Amplifier Bluetooth Stereo Home Theater Audio Amplifier 2CH

Bluetooth 5.0 Power Amplifier 4 Channel Multi-room Digital Audio Amp USB Player

Fosi LC30 Amplifier Speaker Switcher 2-in-2 Out Dual Analog VU Meter Box AU

Fosi LC30 Amplifier/Speaker Selector Box 2Analog VU Meter DB Display Black AU

Mini Bluetooth 5.0 Digital Amplifier Stereo Receiver HiFi Home / Car Audio Amp

Mini Digital Amplifier with Bluetooth COAX/OPT Stereo Audio Amp 24Bit/192K 100W

Mini Bluetooth 5.0 Power Amplifier Stereo Digital Audio Amp Receiver 50W×2 USB

600W Bluetooth Stereo Amplifier Amp HIFI Audio Radio 2CH USB AUX FM Car Home AUS

Nobsound B100 HiFi Bluetooth 5.0 Valve Tube Amplifier COAX/OPT Power Amp USB DAC

2000W 5CH Hifi Amplifier Bluetooth Stereo FM Radio AV Power Surround For Karaoke

80W 2CH Stereo Amplifier HiFi Bluetooth Audio Music Player Home Karaoke Cars

Douk Audio Q11 USB DAC ESS9038 / AK4493 D/A Converter Stereo Audio Preamp DSD256

Sunbuck 2000W Stereo HiFi Power Amplifier Remote control bluetooth Karaoke FM SD

HIFI Bluetooth Tube Preamp USB DAC Headphone Amp D/A Converter w/VU Meter DSD256

Vacuum Tube Amplifier Bluetooth 4.0 HI-FI 2.1 Stereo Audio Amp 220V 130W

Denon RCD-M41DAB | Micro HiFi System + Spkrs | 2x 30W | DAB+ | Bluetooth | Black

E-Lektron EL5-FB stereo HiFi Class D digital amplifier Radio Bluetooth Remote

Fosi Audio MC331 All in ONE Amplifier Tube DAC 2CH Home Audio Stereo Power Amp

SUNBUCK AV-999BT 3000W 7 Channel bluetooth Power Amplifier microphone Hifi Amp

2000W HIFI bluetooth Stereo Audio Amplifier FM SD 2CH 220V Home Karaoke 12V Car

Nobsound M5.1 5.1 Channel Digital Amplifier with Bluetooth USB COAX/OPT IN

Cyrus Audio 6 DAC QXR Stereo Integrated Amplifier

New listingSchiit Bifrost Multibit w/ Gen 5 USB Upgrade Black

TOPPING E30 II Lite AK4493S Decoder Digital to Analog Convertor (DAC)

XMOS USB to SPDIF Coaxial Optical Converter Digital Interface Audio Adapter DSD

600W 2 Channel Bluetooth Mini HIFI Power Amplifier Audio Stereo Amp Home Car FM

GUSTARD DAC-A26 MQA Dual AK4499EX AK4191 With Streamer/Renderer Audio Decoder

Fosi Audio K7 DAC Headphone Amp Desktop USB C Digital to Analog Audio Converter

FiiO BTR3K Bluetooth 5.0 LDAC Headphone Amp. Sealed.

Topping d30 dac

Bluetooth 5.0 Receiver SPDIF Digital to Analog Converter Headphone Amp APTX-HD

SMSL RAW-DAC1 AK4191+AK4499EX Digital to Analog Convertor (DAC)

4-Channel Digital Amplifier Bluetooth 5.0 Receiver Amp USB Player for Home /Car

Pioneer VSX-935 7.2 Channel AV Receiver Amplifier. 170 Watts per Channel. 1x

1200W Bluetooth Powered Mixer Amplifier 10 Channel Guitar Karaoke DJ

Mini 5654 Valve Tube Preamp MM/MC Phono Pre-Amplifier for Turntables w/VU Meter

HELM Audio BOLT DAC/AMP USB-C Portable High-End DAC/Headphone Amplifier with MQA

TOPPING D90 III SABRE Dual ES9039SPRO Digital to Analog Convertor (DAC)

HiFi Bluetooth 5.0 Audio Tube Preamp Stereo Receiver Headphone Amp USB SD Player

xDuoo TA-22 DAC & Tube Balance Headphone Amplifier ES9038Q2M*2 USB DSD256 32Bit/

320W Bluetooth 5.0 Digital Amplifier Receiver USB Player Stereo Audio Bass Amp

HiFi Bluetooth Tube Amplifier Hybrid COAX/OPT Power Amp for Home Stereo Speaker

Douk Audio P1 GE5654 Valve Tube Preamp w/Bluetooth USB DAC Headphone Amplifier

Mini Bluetooth 5.0 Digital Amplifier HiFi Audio Class D Stereo Speaker Amp 100W

Mini TPA3255 Digital Power Amplifier Bluetooth / USB 300W Home Stereo Audio Amp

Bluesound Powernode EDGE Compact Wireless Music Streaming Amplifier

Mini Bluetooth 5.0 Digital Power Amplifier Stereo Audio Receiver USB DAC 50W×2

Douk Audio M4 4-Channel Bluetooth Digital Amplifier

600W 2 Channel Bluetooth Mini HIFI Power Amplifier Audio Stereo Amp Home Car FM

Best Selling

Nobsound GFJ058 Mini Bluetooth 5.0 Power Amplifier Wireless Audio Receiver DC12V - Black

E-Lektron PA-TRON45 100V Public address amplifier ELA mixer amplifier 45W

2000w Audio Bluetooth HIFI Amplifier Surround USB Stereo for Home Cinema Theater

Elektron EL5-FB Class D Digital Amplifier Radio with Remote - Black

Douk Audio SUC-T4 PLUS 2 Channel Hi-Fi Amplifier

Douk Audio M1 Pro 2 Channel Power Amplifier

McLELLAND UP2 Phono Preamplifier

NAD C 510 Direct Digital Pre Amplifier

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