GK Streak: Rp400k That Sounds Like Millions
Indonesian channel Sinfonia Music reviews the GK Streak, arguing the sub-Rp500k IEM punches far above its price ("Harga 400an rasa 2 Jutaan").
In this Indonesian-language review — "Harga 400an rasa 2 Jutaan GK Streak Bikin Syok Banget!" — Sinfonia Music (host Glenn Latuheru) makes the case that a roughly Rp400,000 IEM can deliver sound reminiscent of gear in the Rp2-million class.
The video centres on the GK Streak's unusual-for-the-price configuration — a dynamic driver paired with a micro-planar tweeter — and lists the published specs:
- Driver: Dynamic + Micro Planar Tweeter
- Impedance: 46 Ω
- Sensitivity: 111 dB/mW @ 1kHz
- Frequency response: 20Hz – 40kHz
- Cable: dual parallel silver-plated, 120 cm, 3.5mm
- Finish: Black & Silver
The ~6½-minute review covers features and specs, design and build, fit, sound quality and a verdict. Watch the full review on YouTube for Sinfonia Music's listening impressions.
GK Streak Dual-Driver Hi-Fi IEM
The GK Streak pairs GK's proven KUN dynamic driver with an independent micro-planar tweeter — a dual-driver architecture typically found in IEMs costing 5–10× more. The KUN driver delivers full-bodied bass and warm mids, while the micro-planar tweeter provides silk-smooth treble extension with zero metallic glare. Community co-tuned over 3 months with thousands of KUNTEN users worldwide. 111dB sensitivity — smartphone ready, no amp needed.