5,100+ results for usb portable amplifier
- 16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB CableOpens in a new window or tabBrand New$11.85 to $20.82Free shippingFree returns$5 off every $200 with couponelesyde (2,282) 98.4%
- 16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB CableOpens in a new window or tabBrand New$13.99Free shippingFree returns448 soldSave up to 7% when you buy moretheperfectpart (873,561) 99.9%
- SONY PHA-3 USB Portable Audio Headphone Amplifier - Black #U7831Opens in a new window or tabPre-Owned$299.78Free 2-3 day shippingFree returnsTop Rated Plusvitcom2015 (48,713) 99.5%
- Mini HIFI Headphone Amplifier Portable Earphone AMP 3.5mm with Audio USB CableOpens in a new window or tabBrand New$12.79Free shippingFree returnskwenterprise (213,243) 97.8%
- New ListingEPZ TP50 Headphone Amplifier - Portable USB DAC AMPOpens in a new window or tabPre-Owned$100.00Free shippingdbngaa (2,824) 100%
- 🔥Sony🔥PHA3 Black Wired USB Portable High-Resolution Audio Headphone AmplifierOpens in a new window or tabPre-Owned$199.99+$14.60 shipping10nellen (661) 98.9%
- Mini Portable USB Hamburger Speaker Amplifier For Mobile Phone/Laptop/Tablet/PCOpens in a new window or tabBrand New$10.49Free shippingquki-5 (2,557) 97.4%
- USB Powered Portable Fold-up Soccer-Ball Style Mini Speaker Amplifier - PC, iPodOpens in a new window or tabBrand New$9.95Free shippingemartone (12,281) 99%
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- 16-300Ω HD HIFI Headphone Amplifier Portable Earphone Amp 3.5mm USB Bluetooth USOpens in a new window or tabBrand New$12.85Free shippingFree returnsyumarket6919 (3,682) 98.4%
- Mini HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/USB Audio Cable NewOpens in a new window or tabBrand New$11.98Free shippingfrom Chinagiftcd (7,012) 98.3%
- Mini HiFi Earphone Headphone Amplifier Portable AMP 3.5mm with Audio USB CableOpens in a new window or tabBrand New$15.00Free shippingfrom Chinaalasiawe (7) 100%
- SONY PHA-2 USB Portable Audio Headphone Amplifier for High-Resolution AudioOpens in a new window or tabPre-Owned$106.26Was: $111.855% offFree shippingfrom Japanjapan-samurai-888 (474) 98.3%
- HiFi Headphone Amplifier Portable Earphone Amp 3.5mm Audio Input Output USB CablOpens in a new window or tabBrand New$12.75Free shippingFree returnsllusyhxtt (1,345) 98.4%
- CHORD Electronics MOJO Portable amplifier DAC Working Tested Free shippingOpens in a new window or tabPre-Owned$206.39Free shippingfrom JapanFree returnsLast one21 soldviva-japan (1,621) 97.3%
- SONY PHA-3 USB Portable Audio Headphone Amplifier High-Resolution 2014 JapanOpens in a new window or tabPre-Owned$456.32Free shippingfrom JapanFree returnsLast one21 watcherspilina2.2.16 (1,496) 98.9%
- 16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB CableOpens in a new window or tabBrand New$12.85Free shippingFree returns101 sold$5 off every $200 with couponelesyde (2,282) 98.4%
- CHORD Electronics Mojo 2 Black Portable Headphone Amplifier Micro USB DigitalOpens in a new window or tabPre-Owned$474.98Free shippingfrom JapanFree returnsLast one22 soldviva-japan (1,621) 97.3%
- Mini Portable Hamburger Speaker Amplifier For Mobile Phone/Laptop/Tablet/PC USBOpens in a new window or tabBrand New$9.89 to $9.97Free shippingstreamsi (271) 95.4%
- New ListingNew Audio Bolt DAC/AMP, USB-C Portable High-End Dac/Headphone Amplifier with MQAOpens in a new window or tabBrand New$69.99+$6.99 shippingmrsalman (1,640) 100%
- 16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB CableOpens in a new window or tabBrand New$12.88Free shippingFree returnsthgtrrhome (204) 96.8%
- SONY PHA-3 Portable Headphone Amplifier USB Audio High Resolution UsedOpens in a new window or tabPre-Owned$295.79Free shippingfrom JapanFree returnsLast one8 watchersTop Rated Plusspice-japan (1,073) 99.2%
- New ListingFiiO E17 Alpen Portable Headphone Amplifier USB DACOpens in a new window or tabPre-Owned$63.00Free shippingFree returnsTop Rated Plusaniquilador10 (1,910) 99%
- New ListingHiby FC6 Headphone Amplifier - Portable USB DAC AMPOpens in a new window or tabPre-Owned$200.00Free shippingdbngaa (2,824) 100%
- Neoteck 16-150Ω Headphone Amplifier Portable Earphone AMP 3.5 mm Audio USB CableOpens in a new window or tabBrand New4 product ratings - Neoteck 16-150Ω Headphone Amplifier Portable Earphone AMP 3.5 mm Audio USB Cable$25.99Free shippingFree returns42 soldTop Rated Plusneoteck-us (3,897) 99.8%
- Mini HiFi Headphone Amplifier Portable Gain AMP 16-300Ω with Audio USB CableOpens in a new window or tabBrand New$12.88Free shippingFree returnssiyuanele (4,399) 98.3%
- Mini HiFi Earphone Headphone Amplifier Portable AMP 3.5mm with Audio USB CableOpens in a new window or tabBrand New$16.41Free shippingFree returns116 soldTop Rated Plushuluseal (258,632) 97.8%
- 16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB CableOpens in a new window or tabBrand New$13.50Free shippingFree returnsSave up to 25% when you buy morediscount_laptop (111,335) 99.4%
- (4.4mm)Moondrop Dawn Portable Amplifier Full Balanced High-Performance USB DACOpens in a new window or tabNew (Other)$40.00Free shipping20 watchersaudio-brightmoon (1,054) 98.6%
- Mini HIFI Headphone Amplifier Portable Earphone AMP 3.5mm with Audio USB CableOpens in a new window or tabBrand New$12.79Free shippingFree returnskwenterprise (213,243) 97.8%
- Used Sony PHA-3 USB Portable Audio Headphone Amplifier For High-Resolution AudioOpens in a new window or tabPre-Owned$278.25Free shippingfrom JapanFree returns17 watchersc.s.t.japan (753) 96.9%
- HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB Cable 16-300ΩOpens in a new window or tabBrand New$12.85 to $20.89Free shippingFree returnsyumarket6919 (3,682) 98.4%
- Sony PHA-3 USB Portable Audio Headphone Amplifier For High-Resolution Audio UsedOpens in a new window or tabPre-Owned$278.15Free shippingfrom JapanFree returnstn.japanese-store (212) 98.2%
- SHANLING UA4 Headphone Amplifier, Portable USB DAC AMP, Support MQA 16X, 768kHzOpens in a new window or tabPre-Owned$100.00Free shippingdbngaa (2,824) 100%
- 16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB CableOpens in a new window or tabBrand New$14.99Free shippingFree returnstghh-87 (2,920) 98.6%
- FiiO K3 Portable Headphone AmplifierOpens in a new window or tabPre-Owned$55.00Free shipping9 watcherssyncelec (211) 97.9%
- iFi Audio hip-dac2 (Orange) - Portable USB DAC & headphone amplifier (OPEN BOX)Opens in a new window or tabNew (Other)$119.00Free shipping40 watchersaexch1 (5,066) 99.6%
- 16-300Ω Portable HiFi Headphone Amplifier 3.5mm AUX Audio With USB Charge CableOpens in a new window or tabBrand New$12.93Free shippingFree returnsSave up to 20% when you buy moretabletassy_sales1 (6,644) 99.1%
- Xduoo 220790 Accessory Xp-2 Portable Bluetooth And Usb Dac Headphone AmplifierOpens in a new window or tabBlack Retail (xp2)Brand New$80.78Free shippingFree returns3 watchersSave up to 13% when you buy moreTop Rated Plusbeachaudio (315,573) 98.9%
- SONY PHA-3 USB Portable Headphone Amplifier W/BodyOpens in a new window or tabPre-Owned$394.00Free shippingfrom JapanFree returnstyotti-japan (470) 99.8%
- SONY PHA-3 USB Portable Audio Headphone Amplifier for High-Resolution Audio 2510Opens in a new window or tabPre-Owned$418.00+$13.80 shippingfrom JapanFree returnstokky-plus (2,409) 99.7%
- CHORD Electronics MOJO Portable amplifier DACOpens in a new window or tabNew (Other)$278.87+$16.78 shippingFree returnsalikitty22 (207) 100%
- FiiO E17 Alpen Portable Headphone Amplifier USB DACOpens in a new window or tabPre-Owned$63.96Was: $79.9520% offFree shippingFree returnsAlmost gone102 soldTop Rated Plushirezaudio (58,248) 98.4%
- HIFI Power Amplifier Audio Stereo Home Bluetooth Channel Portable Cable DigitalOpens in a new window or tabBrand New$53.95Free shippingFree returnsshopsmart_store (430) 97.1%
- Sabaj A2 Portable Audio Amplifier With Bluetooth USB Optical InputOpens in a new window or tabNew (Other)$70.00+$9.00 shippingcheevitdee (5,396) 98.2%
- 16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB CableOpens in a new window or tabBrand New$13.50Free shippingFree returnsSave up to 25% when you buy morevaseflower268 (3,946) 99.3%
- Portable Audio HIFI Headphone Amplifier Earphone AMP W/ 3.5mm Audio USB CableOpens in a new window or tabBrand New$19.22Was: $25.2924% offFree shippingSave up to 12% when you buy morebeautiful36 (488) 96.2%
- Neoteck 16-300Ω HIFI Headphone Amplifier Earphone AMP 3.5mm w/ Audio USB CableOpens in a new window or tabBrand New$24.21Was: $25.756% offFree shipping128 soldneoteck-us (3,897) 99.8%
- HELM Audio BOLT DAC/AMP USB-C Portable High-End DAC/Headphone Amplifier with MQAOpens in a new window or tabPre-Owned$44.990 bids · Time left3d 1h left (Thu, 06:06 PM)+$5.93 shippinggsmarshall61 (181) 100%
- Mini HIFI Headphone Amplifier Portable Earphone AMP 3.5mm with Audio USB CableOpens in a new window or tabBrand New$12.88Free shippingFree returnsthgtrrhome (204) 96.8%
- Questyle M15 Portable USB DAC/Amp Headphone AmplifierOpens in a new window or tabBrand New$300.00+$5.25 shippingtruckledford (1,391) 99%
- New ListingFiiO E17K Alpen Portable DAC And Headphone Amplifier (NO POWER CORD)Opens in a new window or tabParts Only$15.00+$5.85 shipping4jay_21 (452) 99.4%
- 3.5mm Headphone Amplifier 384kHz/32bit PCM, USB-C Portable High-End DAC/Headp...Opens in a new window or tabBrand New$36.09Free shippingFree returnsblyh-99 (464) 99.1%
- Aimpire Headphone Amplifier AX50 HiFi DAC Portable Amp -BlackOpens in a new window or tabBrand New$64.99Free shippingFree returnsnuvending (558) 99.2%
- [Missing Accessories] FiiO Q15 Portable DAC/Headphone Amplifier (Titanium)Opens in a new window or tabNew (Other)$319.99Free shippingFree returnsTop Rated Plusborn4music (2,237) 99.8%
- XtremPro Portable Premium 24-Bit USB DAC Headphone Amplifier NEW Open BoxOpens in a new window or tabNew (Other)$32.99+$8.80 shippingdaybeesstuff (1,239) 100%
- Neoteck 16-150Ω HiFi Headphone Amplifier Earphone with 3.5mm Audio USB CableOpens in a new window or tabBrand New$25.95Free shipping20 watchersneoteckofficestore (7,319) 99.9%
- Portable Headphone Amplifier AMP 3.5 mm Volume Control w/Audio USB Cable 16-300ΩOpens in a new window or tabBrand New$15.85Free shippingfgghytt (482) 98.4%
- 16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB CableOpens in a new window or tabBrand New$12.99Free shippingFree returnsaz357ttdis (745) 97.9%
- HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB Cable 16-300ΩOpens in a new window or tabBrand New$12.85Free shippingFree returnstghh-87 (2,920) 98.6%
- FIIO BTR7 HD HiFi Portable Bluetooth 5.0 Headphone Amplifier + DUAL USB C CABLEOpens in a new window or tabBrand New$189.99Free shippingfrom ChinaFree returns13 watchershifispot168 (15,121) 98.8%
- xDuoo XP-2 Portable Bluetooth USB DAC Headphone Amplifier - BlackOpens in a new window or tabBrand New$85.47List price: $121.9930% offFree shippingFree returns3 watchersSave up to 15% when you buy moreTop Rated Plusceshowroom (76,807) 99.3%
- Headroom Model 2500 Portable Desktop Headphone AmplifierOpens in a new window or tabPre-Owned$250.00+$6.68 shippingjmc943 (20) 100%
- Indigo Portable Headphone Amplifier w/ Bass Boost EQ - Black - PHPA1 - Open BoxOpens in a new window or tabGreat Deal on Open Box Returns in Perfect Working OrderNew (Other)14 product ratings - Indigo Portable Headphone Amplifier w/ Bass Boost EQ - Black - PHPA1 - Open Box$18.50List price: $49.9563% offFree shippingFree returnsTop Rated Plusbuydig (630,202) 98.9%
- OPPO HA-2 Portable Headphone Amplifier USB DAC High Resolution Compact UsedOpens in a new window or tabPre-Owned$139.00Free shippingfrom JapanFree returnsLast one9 watcherswasabi_825 (178) 100%
- iFi audio Hip-dac Portable DAC Headphone Amplifier for Android/iPhone - BlueOpens in a new window or tabPre-Owned$80.00Free shipping10 watchersrjh_auctions (644) 100%
- Sony PHA-1 Portable Headphones AmplifierOpens in a new window or tabPre-Owned$96.89Free shippingfrom JapanFree returnsjpwstore.2020 (789) 99.5%
- Mini Audio HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/USB CableOpens in a new window or tabNew (Other)$25.00+$4.88 shippingperezfamily_3 (2,499) 99.6%
- HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB Cable 16-300ΩOpens in a new window or tabBrand New$21.03Was: $22.145% offFree shippingfrom Chinalvvway (664) 95%
- Valeton Rushead Max/Bass USB Chargable Portable Pocket Guitar Bass Headphone AmpOpens in a new window or tabBrand New$35.99Free shippingExtra 5% off with couponsonicakeofficial (17,666) 99.4%
- iFi Hip- DAC Portable DAC Headphone Amplifier BlueOpens in a new window or tabPre-Owned$70.00+$6.33 shipping10 watchersedwonl_3 (41) 100%
- 3.5mm Mini HiFi Earphone Headphone Amplifier Portable AMP with Audio USB CableOpens in a new window or tabBrand New$18.04Was: $18.995% offFree shippingfrom Chinalanm6222 (624) 95.3%
- HiFi Headphone Amplifier Portable Earphone Amp 3.5mm Audio Input Output USB CablOpens in a new window or tabBrand New$12.99Free shippingSave up to 20% when you buy moreus_topmall (118,045) 98.5%
- iFi Audio iDSD Diablo Portable DAC AmplifierOpens in a new window or tabPre-Owned$599.99Free shipping14 watcherspawnegoods (5,099) 99.1%
- Cayin RU6 Portable USB Amp/Dac Dongle (Black)Opens in a new window or tabPre-Owned$175.00+$5.00 shippinghighqualityusedstuff (108) 100%
- SONY PHA-1A Portable Audio Headphones Amplifier USB Audio DAC Silver workingOpens in a new window or tabPre-Owned$96.89Was: $101.995% offFree shippingfrom JapanFree returnsadd9_store (117) 99%
- Items Per Page