Buy JCALLY JM7 MAX Visual HiFi Portable Amplifier At the Best Price In Bangladesh At AudioGearsBD
JCALLY JM7 MAX Visual HiFi Portable Amplifier
Features:
- High-End DAC & Amplifier Combo: Featuring the CONEXANT CX31993 DAC chip and SGM8262 op-amp, the JM7 MAX supports high-res audio up to 32-bit/384 kHz, delivering pristine sound quality with excellent SNR and extremely low THD + N.
- Strong Output for Sensitive & Demanding Headphones: With output power around 228 mW into 16 Ω and low output impedance (~0.50 Ω at 32 Ω load), it can easily drive low-impedance IEMs and more demanding headphones while maintaining clean output.
- Ultra-Low Noise Floor & High Detail: The design emphasizes silence and clarity—high SINAD values mean the background is truly quiet, allowing micro-detail and subtle audio textures to come through vividly.
- Premium Build & Connectivity: The chassis is CNC-machined aluminum with precision finishing, giving durability and a premium feel. The fixed Type-C cable uses 8-core silver-plated copper wiring (448 cores) to maintain high signal integrity and minimal loss.
- Portable & Plug-and-Play Design: Weighing only ~47 g and roughly 115 mm long, the unit is ideal for mobile use. It supports UAC2.0 plug-and-play compatibility across Android, iPad, Windows, and macOS devices—no drivers required for most systems.
- Versatile Use Cases: Whether you’re listening to hi-res music, streaming live broadcasts, recording, or using mid- to high-tier headphones, the JM7 MAX serves as a highly capable portable amp/DAC solution that elevates your audio chain.
| Specification | Details |
|---|---|
| Brand | JCALLY |
| Model | JM7 MAX Visual HiFi Portable Amplifier |
| DAC Chipset | CONEXANT CX31993 |
| Op-Amp Chipset | SGM8262 |
| Supported PCM Rate | Up to 32-bit / 384 kHz |
| Output Power | approx. 228 mW into 16 Ω; approx. 118 mW into 32 Ω |
| Output Impedance | Approx. 0.50 Ω (at 32 Ω) |
| SNR / SINAD | ≈ 115 dB (32 Ω, A-weighted) |
| THD + N | ≈ 0.0025% (32 Ω / 300 Ω) |
| Cable | Fixed Type-C connector cable with 8-core, 448-core silver-plated copper |
| Material / Build | CNC-machined aluminium alloy chassis |
| Weight | Approx. 47 g 5 g |
| Length (incl. cable) | Approx. 115 mm ±10 mm |
| Compatibility | USB-C devices with UAC2.0 (Android, iPad, Windows 10+, macOS) |
| Use Cases | Music playback, live streaming, headset amplification |




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