ECL86

Browse ECL86 triode-pentode valves at Glass Audio, Pretoria. Each valve combines a voltage-amplifying triode and an audio-output pentode with separate cathodes. Check the exact listing for its price or enquiry requirements and item condition.The Telefunken type reference hosted by BTB Elektronik lists a nine-pin Noval base and a 6.3 V heater at approximately 700 mA. Its 9 W pentode anode-dissipation limit is not a guaranteed 9 W amplifier output. This historical reference has no established issue date here and is not an individual test certificate.ECL82, ECL83 and PCL86 are not automatic replacements. Confirm connections, heater capacity, bias and electrode limits against the equipment documentation. Read our datasheet guide for operating examples versus maximum ratings. Internal amplifier work requires a qualified technician.Glass Audio tests valves before sale; no matching or unused history is implied unless the specific item states it. Ask about an ECL86. International postage is calculated before quotation; Pretoria collection is by arrangement, Monday–Saturday, 08:00–17:00.