HARMAN KARDON NCDI4X600-U-US 4-channel 600W live sound amplifier
- Amplifier
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A 10-watt portable voice amplifier with wired headset microphone, Bluetooth, and USB-C rechargeable 2000 mAh battery lasting 12 to 15 hours
The Pyle S358 is a 10-watt portable voice amplifier designed for teachers, tour guides and fitness instructors who need clear projection without shouting. A wired headset microphone and adjustable waistband allow hands-free operation during lessons, tours or workouts. Bluetooth, AUX and MIC inputs plus a USB-C rechargeable 2000 mAh battery make it a self-contained PA for indoor or outdoor use.
Moving from unaided voice or a basic megaphone to this amplifier adds frequency-shifting feedback suppression and a precision volume dial for finer control. The jump is worth it when you speak for hours daily and need consistent clarity without ear-piercing squeal. It replaces the strain of projecting over background noise in classrooms, gyms or open-air venues.
The 2000 mAh battery delivers 12 to 15 hours of continuous use, covering a full school day or back-to-back tour groups without recharging. A 4000 mAh variant extends that to 25 to 30 hours for multi-day events. The 3-inch driver with booster circuit fills mid-size rooms; very large halls or high-noise outdoor crowds will exceed its comfortable projection range.
Measured against everything we stock in Stage & PA Amplifiers, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Pyle |
| Product line | S358 |
| Model name | S358 |
| Part number | S358 |
| Product type | Wired Handheld & Stand-Held |
| Accessory category | Wired Microphone Headset*1, Adjustable Waistband*1, 3.5 mm Audio Cable*1 |
| Audio & video | |
| Audio inputs | AUX, MIC, Bluetooth |
| Audio channels | 2 |
| Power | |
| Power draw | 10 W |
| Power output | 10 W |
| Power supply | Battery Powered |
| Size & build | |
| Measurements | 14.33 in W × 12.83 in H × 9.06 in D |
| Product weight | 0.35 lb (0.16 kg) |
| In the box | |
| Package contents | Wired Microphone Headset*1, Adjustable Waistband*1, 3.5 mm Audio Cable*1 |
| More details | |
| Modulation | Adjustable Waistband*1 |
The amplifier measures 14.33 inches wide, 12.83 inches high and 9.06 inches deep, weighing 0.35 pounds.
Turn on the amplifier, plug the headset into the MIC port and keep the microphone at least 20 cm from the speaker to prevent feedback.
The battery provides 12 to 15 hours of continuous use and recharges via the USB-C port.
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