{"product_id":"edge-electronics-nl12-power-amplifier-300wpc","title":"EDGE Electronics NL12 Power Amplifier 300wpc","description":"\u003cp\u003eEstate sale item, no sales tax. This is a superb sounding solid-state amp, very liquid and smooth midrange - reminds me of Pass Labs. High continuous current of 56 Amps means it can drive any load with ease. Good working condition, in use daily until 22-Jul 2026. Original manuals. \u003cspan style=\"text-decoration: underline;\"\u003eNo original packaging, very heavy unit so local pickup please.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEDGE amps famously used lasers to bias the transistors.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"The sound of the Edge NL-12 is anything but the shopworn cliché of what a massively powerful solid-state amplifier \"should\" sound like, and it's a thoroughbred—a seriously solid piece of equipment in every way, physically and sonically. I don't know of a speaker that this amp would not be able to handle. Its prodigious power reserves, tremendous bass control, and polished, well-balanced character would make it a particularly appealing match for any difficult speaker load, especially if the speaker is a bit reticent in the lower treble. The Edge NL-12 has no serious weaknesses, and a commendably high number of genuine sonic strengths. It should be considered a must-hear by anyone looking for an amplifier that offers a particularly well-balanced combination of brute force and true finesse.\"\u003c\/em\u003e Paul Bolin, Stereophile\u003c\/p\u003e\n\u003cp\u003eRead the full review:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.stereophile.com\/content\/edge-nl-12-power-amplifier\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehttps:\/\/www.stereophile.com\/content\/edge-nl-12-power-amplifier\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eEDGE's Signature 1.1 Preamp is also available. Ideally this pair will remain together. Note the preamp used a C19 connector IEC cord. See \u003ca href=\"https:\/\/stereo-untypical.com\/pages\/estate-sale-august-2026\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ethe list here\u003c\/a\u003e for all the remaining estate items.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSpecifications\u003c\/span\u003e (from Stereophile 2004 review)\u003c\/p\u003e\n\u003cp\u003eDescription: Dual-mono power amplifier with laser-biased output stage.\u003c\/p\u003e\n\u003cp\u003eOutput power: 300Wpc into 8 ohms (24.8dBW).\u003c\/p\u003e\n\u003cp\u003eConstant current capacity: 56.34 amperes.\u003c\/p\u003e\n\u003cp\u003eInput impedance: 30k ohms.\u003c\/p\u003e\n\u003cp\u003eOutput impedance: 0.025 ohm.\u003c\/p\u003e\n\u003cp\u003eDimensions: 15\" W by 9\" H by 19\" D.\u003c\/p\u003e\n\u003cp\u003eWeight: 106 lbs.\u003c\/p\u003e\n\u003cp\u003ePrice: $15,500 USD\u003c\/p\u003e","brand":"Stereo Untypical","offers":[{"title":"Default Title","offer_id":46191893250095,"sku":null,"price":4500.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0095\/0137\/6559\/files\/20260831-141711.jpg?v=1789560856","url":"https:\/\/stereo-untypical.com\/products\/edge-electronics-nl12-power-amplifier-300wpc","provider":"Stereo Untypical","version":"1.0","type":"link"}