{"product_id":"jj-electronics-el34-vacuum-tube-apex-matched-quad-t-el34-jj-mq","title":"JJ Electronics EL34 Vacuum Tube Apex Matched Quad T-EL34-JJ-MQ","description":"\u003cp\u003eThe JJ Electronic EL34 is another classic from JJ. This tube features a rugged construction leading to an incredibly reliable EL34 with astonishing tone. Overall the sound is nicely balanced with tight lows, a rich and dynamic mid range and clear highs. The JJ EL34 is a great replacement for guitar amplifiers and stereo amps as well.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Measurements by Type\u003cbr\u003eBody Height 98 mm\u003cbr\u003eCathode Current (Ik) ≤ 150 mA\u003cbr\u003eFilament Current (If) 1.5 A\u003cbr\u003eFilament Voltage (Uf) 6.3 V\u003cbr\u003eGain (μg2\/g2) 11\u003cbr\u003eGrid 2 dissipation (Wg2) 8 W\u003cbr\u003eGrid Current 2 (Ig2) 14.9 mA\u003cbr\u003eGrid Voltage 1 (Ug1) -10 V to -13.5 V typical\u003cbr\u003eGrid Voltage 2 (Ug2) ≤ 450 V, 265 V typical\u003cbr\u003eGrid Voltage 3 (Ug3) 0 V typical\u003cbr\u003eGrid capacitance (cg1) 15.5 pF\u003cbr\u003eGrid to Plate Capacitance (ca\/g) 1.3 pF\u003cbr\u003eHeater to cathode resistance (Rk\/f) 20 kΩ\u003cbr\u003eHeater to cathode voltage (Uk\/f) ≤ 100 V\u003cbr\u003eInternal Resistance (Ri) 15 kΩ\u003cbr\u003eItem Diameter 33.3 mm\u003cbr\u003eItem Height 112 mm\u003cbr\u003ePlate Capacitance (ca) 10 pF\u003cbr\u003ePlate Current (Ia) 100 mA\u003cbr\u003ePlate Dissipation (Wa) ≤ 25 W\u003cbr\u003ePlate Voltage (Ua) ≤ 800 V, 250 V typical\u003cbr\u003eTransconductance (S) 11 mA\/V\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Default Title","offer_id":41341152952501,"sku":"16JJE001","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/2433\/products\/t-el34-jj_1.png?v=1636592475","url":"https:\/\/www.truetonemusic.mom\/products\/jj-electronics-el34-vacuum-tube-apex-matched-quad-t-el34-jj-mq","provider":"Truetone Music","version":"1.0","type":"link"}