FiiO FH19, In-Ear Monitors: 2 Dynamic 6 BA 8 Drivers Earphones IEM (FH 19)

Flagship in-ear headphones

2 dynamic 6 BA 8 drivers IEM's
push-pull dual dynamic driver units
Custom Knowles enhanced mid-BA drivers
Titanium+7000 aluminium construction
Semi-open design
Mid-frequency notch filter
Four-way acoustic design
Patented S.Turbo design, improved bass extension, more robust bass
3 interchangeable audio filters enabling different listening experiences
High-purity monocrystalline sterling silver cable, 8 strands with a total of 224 wires
Co-developed with Tokyo Onkyo Ltd.
Rubycon film capacitor crossovers in audiophile quality
Physical pass-through, refined frequency division
Optimised wearing ergonomics
Interchangeable 3.5/4.4 mm plugs

Specifications
Headphone type: Hybrid in-ear monitors with dynamic and BA fittings
Frequency response: 8Hz-40kHz
Impedance: 16Ω@1kHz
Sensitivity: 109dB/mW@1kHz
Cable type: 8 strands with a total of 224 wires of high-purity pure silver
Length of cable: Approximately 1.2m
Weight of headphone unit: Approximately 12g (without cable)
Earphone connection: Extended MMCX
Audio plug: Straight twist-lock plug
3 pairs of HS20 silicone ear tips (S/M/L)
3 pairs of HS18 ear tips (S/M/L)
3 pairs of SpinFit ear tips (S/M/L)
2 pairs of foam ear tips (M)
3 pairs of bass ear tips (S/M/L)
3 pairs of balanced ear tips (S/M/L) (size M pre-installed)
3 pairs of vocal ear tips (S/M/L)
2 pairs of dual flange ear tips (M)
1x HB7 carrying case
1x cleaning brush
1x MMCX quick release
1x magnetic cable clip
1 set of audio filters red/black/green
1x pure silver earphone cable with interchangeable plug 3. 5/4.4 mm
1x quick start guide