Facmogu ST-838 2.1CH Subwoofer Amplifier Audio Stereo Bass Amp, RMS 20Wx2+40W Class D Amplifier with Subwoofer Output, 80W Mini Sub Bass Amp Digital Power Amplifier with Power Supply - Black

【20Wx2+40W Mini Amplifier】-- 2.1 channel output 20W×2(L/R)+40W(sub), which can drive most home/car/marine/outdoor passive speakers and subwoofers, and with excellent sound. Mini size: 5.9x3.6x1.4" / 15x9.1x3.7cm, amplifier weight: 0.66pounds/0.3kg. 【Subwoofer Volume Control】-- Bass volume control is specially designed that allows you adjust the high and low frequency separately. And it can output interface for heavy bass enhancement. Low distortion, acoustically accurate reproduction of music, which sounds smooth and full. 【RCA & AUX Inputs】-- Can be compatible with various devices: mobile phone, MP3, MP4, CD player, TV, computer etc.

ASIN

B0C68L3CWP

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

1ms·cache hitGET /v2/namespaces/amazon-products/documents/B0C68L3CWP

How it works

Similar query

20msnearest_to_id → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query asks Layer for nearest neighbors of the stored product vector — queries don't go through the doc cache, so no cache header is set.