{"product_id":"dearmond-model-1900-phaser-1974","title":"DeArmond 1974 Model 1900 Pedal Phaser Excellent","description":"\u003cp\u003e\u003cstrong\u003eNo sales tax for US customers outside California.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDeArmond introduced the Model 1900 in the early 1970s as one of the few treadle-operated phasers ever produced commercially. The wah-style form factor was an unusual design choice for a phase shifter, and it never became a widespread format — which makes surviving examples genuinely uncommon. This is a 1974 unit, from the heart of the original production run, and collector interest in early American-made analog effects from this period remains strong.\u003c\/p\u003e\n\u003cp\u003eThe pedal uses an all-analog phase-shift circuit driven by the mechanical treadle rather than an LFO, which gives it a distinctly hands-on character - \u003cspan style=\"font-size: 0.9rem;\"\u003eyou rock the foot pedal back and forth to sweep the phase effect manually, or park it at any point in the sweep to lock in a static phase position. This gives the player direct physical control over the depth and rate of the effect in real time, which no knob-based phaser can replicate. The result is an organic, expressive phase sweep that tracks your foot movement rather than a fixed LFO cycle. \u003c\/span\u003e\u003cspan style=\"font-size: 0.9rem;\"\u003eThe construction follows the same basic chassis approach as DeArmond's wah pedals of the period, which were themselves respected for their durability. The absence of a rate knob or speed control is a feature, not a limitation — the treadle is the control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOverall condition is consistent with a 50-year-old analog effects pedal. We have not listed specific cosmetic grades or functional status beyond what is documented in the photos, so buyers should examine the images carefully. No additional notes have been provided regarding repairs, modifications, or replaced components.\u003c\/p\u003e\n\u003cp\u003eBe sure to check out the other cool guitar related stuff on our site!\u003cbr\u003e\u003ca href=\"https:\/\/www.maharsvintageguitars.com\/collections\/effect-pedals\" title=\"Vintage and used effects pedals at Mahar's Vintage Guitars\"\u003eVintage \u0026amp; Used Effects Pedals\u003c\/a\u003e — \u003ca href=\"https:\/\/www.maharsvintageguitars.com\/collections\/vintage-fender-guitars\" title=\"Vintage and used Fender guitars at Mahar's Vintage Guitars\"\u003eFender Electric Guitars\u003c\/a\u003e — \u003ca href=\"https:\/\/www.maharsvintageguitars.com\/collections\/gibson-guitars\" title=\"Vintage and used Gibson guitars at Mahar's Vintage Guitars\"\u003eGibson Electric Guitars\u003c\/a\u003e — \u003ca href=\"https:\/\/www.maharsvintageguitars.com\/collections\/amps\" title=\"Vintage and used guitar amplifiers at Mahar's Vintage Guitars\"\u003eVintage \u0026amp; Used Amplifiers\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eShipping Policy\u003c\/b\u003e\u003cbr\u003eBy completing your purchase you are agreeing to this shipping policy. Shipments require signature on delivery, no exceptions. Less than 1% of our shipments are damaged in transit, and we are committed to making sure your item arrives safely. If there is damage, retain all packing materials intact, photograph them immediately, and send the photos to \u003ca href=\"mailto:sales@maharsvintageguitars.com\"\u003esales@maharsvintageguitars.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"DeArmond","offers":[{"title":"Default Title","offer_id":56530149474470,"sku":"ACC-0961","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0455\/7527\/4662\/files\/20260525_162554.jpg?v=1779752031","url":"https:\/\/www.maharsvintageguitars.com\/products\/dearmond-model-1900-phaser-1974","provider":"Mahar's Vintage Guitars","version":"1.0","type":"link"}