Collaboration with HBB
Kiwi Ears has collaborated with Hi-Fi audio reviewer HBB (Hawaii Bad Boy) from YouTube’s Bad Guy Good Audio Reviews. HBB is a prominent global reviewer for IEMs and headphones, and his extensive experience with Hi-Fi audio has been instrumental in developing this collaboration. The Punch reflects HBB’s preference for quality bass, making it an excellent choice for bass enthusiasts.

Our Deepest Bass Yet
The Punch is a bass-lover’s ideal IEM. With a 15dB subbass emphasis driven by a 10mm composite dynamic driver, the Punch delivers strong impact in the low end. Its bass is robust and well-defined, offering a satisfying subbass experience.

Powerful Bass with Balanced Tuning
In line with Kiwi Ears’ commitment to tonal balance, the Punch is tuned to sound natural and well-rounded despite its prominent bass. The subbass is carefully controlled with a clear cutoff from the midrange, ensuring the midrange remains neutral and clear. This tuning makes the Punch suitable for on-stage monitoring, particularly for drummers and bass guitarists. The treble is also adjusted to offer a monitor-like sound, with a natural curve to match the human ear's frequency response.

Extended Treble Range
The Punch includes two imported Sonion electrostatic (EST) drivers per side, extending the treble range up to 40kHz. This configuration captures subtle details in music while maintaining a natural sound, making the Punch well-rounded in both the low and high frequencies.

Specifications:

Model
Kiwi Ears x HBB Punch

Drivers
Sonion EST × 2 + Knowles 32257 × 2 + 10mm Dynamic Driver

Sensitivity
98dB (±1dB) @ 1kHz

Frequency Response
5Hz – 44kHz

Configuration
3-way crossover with 3 sound tubes

Impedance
12Ω

Cable
Single crystal copper (7 groups * 17 strands * 0.08) * 4 strands, 1.45mm diameter, braided, PVC outer layer, 20AWG

Connector
3.5mm/4.4mm

Inside the Box
Kiwi Ears x HBB Punch In-Ear Monitors
Warranty Card