

Reference: 400000006
Brand: DB TECHNOLOGIES
!! FOR THIS ARTICLE THE MAXIMUM ORDER IS 2 PAIRS SPARE FOR MODEL ES802 ES503
Reference: 437010089
Brand: DB TECHNOLOGIES
DVA T4/T8 Pre-cut black sponge
Reference: 401040021
Brand: DB TECHNOLOGIES
HF Tweeter Driver per FM12/Opera 715 DX +
Reference: 401040020
Brand: DB TECHNOLOGIES
AEB-TW-01-08-25 401040020
Reference: 401020097E
Brand: DB TECHNOLOGIES
Woofer AEB-W-15-04-50 401020097E or SP401020295 SPEACKERS SPARE FOR MODEL: -OPERA 405D-OPERA 515DX-OPERA 715DX-OPERA 715BLINE
Reference: 401140011
Brand: DB TECHNOLOGIES
ARENA 12 -ARENA 15 -DVA K5 -DVX D8HP -FLEXSYS F12
Balanced valve (the performance of the 2 triodes is equal)
Typical characteristic:
Ua = 250 V
Ug = -2 V
Ia = 1,2 mA
S = 1,6 mA/V
Ri = 62,5 kΩ
μ = 100
A.F. DOUBLE TRIODE
ECC83S is 12AX7 high gain pre-amplifying double triode. Thanks to its design it also peforms with very low noise and microphonics. Harmonically rich, with a detailed low end and a warm high end.
Base: NOVAL
Uf = 6,3/12,6 V
If = ca.300/150 mA
Typical characteristic:
Ua = 250 V
Ug = -2 V
Ia = 1,2 mA
S = 1,6 mA/V
Ri = 62,5 kΩ
μ = 100
Data sheet
Reference: AU003G
Brand: JJ ELETRONIC
Typical characteristic:Ua = 250 VUg = -2 VIa = 1,2 mAS = 1,6 mA/VRi = 62,5 kΩμ = 100
Reference: NN055G-SYM
Brand: JJ ELETRONIC
Typical characteristic:Ua = 250 VUg = -8,5 VIa = 10,5 mAS = 2,2 mA/VRi = 7,7µ = 17
Reference: NN003G-SYM
Brand: JJ ELETRONIC
Balanced valve (the performance of the 2 triodes is equal) Typical characteristic:Ua = 250 VUg = -2 VIa = 1,2 mAS = 1,6 mA/VRi = 62,5 kΩμ = 100
Reference: AU052G
Brand: JJ ELETRONIC
Base: NOVALUf = 6,3 or 12,6 VIf = 300 or 150 mATypical characteristic:Ua = 250 VIa = 10 mAUg = -2 VS = 5,5 mA/Vμ = 60Ri = 11 kΩ
Reference: NN055G-MP
Brand: JJ ELETRONIC
Typical characteristic:Ua = 250 VUg = -8,5 VIa = 10,5 mAS = 2,2 mA/VRi = 7,7µ = 17
Reference: NN055G
Brand: JJ ELETRONIC
Typical characteristic:Ua = 250 VUg = -8,5 VIa = 10,5 mAS = 2,2 mA/VRi = 7,7µ = 17
Balanced valve (the performance of the 2 triodes is equal)
Typical characteristic:
Ua = 250 V
Ug = -2 V
Ia = 1,2 mA
S = 1,6 mA/V
Ri = 62,5 kΩ
μ = 100
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