Portable headphone amplifiers

Conductor material: copper

Connector (left): USB-C, 3.5mm jack female

Connector (right): USB-C, 3.5mm jack female

Cable length, m: 0.1

Conductor material: copper

Connector (left): 3.5mm jack female, Lightning

Conductor material: copper

Connector (left): Lightning, 4.4mm jack male

Connector (right): Lightning, 4.4mm jack male

Conductor material: copper

Connector (left): 3.5mm jack female, Lightning

Connector (right): 3.5mm jack female, Lightning

Brand: ddHiFi

Headphone output: 4.4mm jack

Output connectors: 4.4mm jack

Cable length, m: 0.1

Cable type: straight

Connector (left): 3.5mm jack female, Lightning

Conductor material: copper

Connector (left): USB-C, 4.4mm jack male

Connector (right): USB-C, 4.4mm jack male

Braid material: nylon

Cable length, m: 0.1

Cable type: straight

Cable length, m: 0.1

Connector (left): 3.5mm jack female, USB-C

Connector (right): 3.5mm jack female, USB-C

Brand: Earmen

Headphone output: 4.4mm jack, 3.5mm jack

Output connectors: 3.5mm jack, 4.4mm jack

Brand: Hidizs

Headphone output: 3.5

Output connectors: 3.5

Braid material: nylon

Cable length, m: 0.1

Cable type: straight

Connector (left): 3.5mm jack female, USB-C

Connector (right): 3.5mm jack female, USB-C

Brand: ddHiFi

Conductor material: copper

Connector (left): Lightning, 4.4mm jack female

Connector (right): Lightning, 4.4mm jack female

Brand: Chord

Output connectors: USB Micro

Sampling rate, kHz: 768

Brand: Chord

Headphone output: 3.5mm jack

Power output: 0.6

Cable length, m: 0.18

Conductor material: copper

Connector (left): 3.5mm jack female, USB-C

Brand: Cayin

Headphone output: 4.4mm jack, 3.5mm jack

Power output: 0.213, 0.138

Brand: Cayin

Headphone output: 4.4mm jack, 3.5mm jack

Output connectors: 4.4mm jack, 3.5mm jack

Power, W: 0.80

Brand: Shanling

Headphone output: 3.5mm jack

Brand: Cayin

Headphone output: 4.4mm jack, 3.5mm jack

DAC chip: R2R

Power, W: 1.05

Brand: Chord

Headphone output: 6.35mm jack, 3.5mm jack

Cable type: straight

Connector (left): USB-C, 4.4mm jack male

Connector (right): USB-C, 4.4mm jack male

Cable length, m: 0.1

Cable type: straight

Connector (left): 4.4mm jack female, USB-C

Conductor material: copper

Connector (left): 3.5mm jack female, Lightning

Connector (right): 3.5mm jack female, Lightning

Cable length, m: 0.1

Cable type: straight

Connector (left): USB-C, 3.5mm jack female

Brand: Hidizs

Headphone output: 3.5mm jack, 4.4mm jack

Output connectors: 3.5mm jack, 4.4mm jack

Braid material: PVC

Cable length, m: 0.1

Cable type: twisted

Brand: Hidizs

Headphone output: 3.5mm jack, 4.4mm jack

Output connectors: 3.5mm jack, 4.4mm jack

Brand: Hidizs

Headphone output: 2.5mm jack, 3.5mm jack

Output connectors: 2.5mm jack, 3.5mm jack