Echo Sub, is a 100W wireless speaker with a 6-inch downward-firing woofer in a 4L sealed chamber, providing a low frequency response down to 30Hz [-1, 6]. It features a compact, cylinder-shaped design wrapped in charcoal fabric, with dimensions of approximately 8 inches tall by 8.3 inches in diameter and a weight of 9.3 lbs (4.2 kg). The Echo Sub requires a compatible Echo device for setup and operation, connecting via dual-band Wi-Fi and controlled through the Alexa app. <br>Model: P5B83L (Amazon Echo Sub)<br>Power Output: 100W Class D amplifier<br>Woofer: 6-inch (152mm) downward-firing woofer<br>Audio Chamber: 4L sealed chamber<br>Low-Frequency Response: 30Hz (-6dB)<br>Connectivity: Dual-band Wi-Fi (802.11 a/b/g/n)<br>Physical Dimensions: 8.0" x 8.3" (202 x 210 mm)<br>Weight: 9.3 lbs (4.2 kg)<br>Color: Charcoal<br>Controls: No physical buttons; managed via the Alexa app<br>Fully tested in excellent condition
| Category | Electronics > Smart Home & Security > Smart Speakers & Assistants |
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