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Zero Ohm coil N300 vakuum impregnated VN125 VN140 VN180 VN236 VN300 VN390 with foil CFN14

Mundorf Zero Ohm Coil (Mcoil N)

Our Zero-Ohm-Coil (Mcoil N) not only is a remarkable milestone in Mundorfs +25 years lasting company history but certainly a true milestone within the field of audiophile coil technology in general. Today the ZOC is still to set the standards for the utmost musical fidelity in all respects considering a convincingly performed low frequency spectrum in subtle coloration.

They were specially developed for low frequency applications for which maximum performance fidelity, tonal neutrality and the smallest possible internal resistance are of primary importance. That way. these coils also enable the high efficiency of today s High End loudspeakers to be optimally enhanced even with low-output single-ended tube applications.

The excellent qualities of the N series with its transparency and musical authenticity can yet be further enhanced by applying Baked Wire Treatment. Same applies for vacuum impregnated Zero-Ohm-Coils made from copper round wires with larger conductor cross sections.

Baked Wire Treatment featuring coils are listed as BN in the following table. vacuum impregnated coils are marked VN.

Please note: The power values Pmax in the following tables were determined at 20 degrees Celsius ambient temperature and free convection. They are just a guideline and - since we are not the manufacturers - cannot be guaranteed by us.

Zero Ohm coil N300 vakuum impregnated VN125 VN140 VN180 VN236 VN300 VN390 with foil CFN14

Mundorf Zero Ohm coil N300

L denotes inductance, R the DC resistance, D the diameter, Le the length, Wire-W the width of the wire, DxH the diameter and the height.

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-N300-30	3.0	0.04	3.0	-	96x73x76	EUR 169,00 excl. VAT: € 142.02 / $ 164.74
M-N300-56	5.6	0.05	3.0	-	106x78x88	EUR 279,90 excl. VAT: € 235.21 / $ 272.84

*) Pmax 8 Ohm is the maximum power that this coil is able to deliver to the bass driver. The values are valid for free air convection and 20°C. For 4 Ohm speakers this value has to be halved.

Beside baked varnish air coils we offer vacuum impregnated coils

Zero Ohm coil N300 vakuum impregnated VN125 VN140 VN180 VN236 VN300 VN390 with foil CFN14

Mundorf Zero Ohm baked coil VN125

L denotes inductance, R the DC resistance, D the diameter, Le the length, Wire-W the width of the wire, DxH the diameter and the height.

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-VN125-150	15.0	0.36	1.25	-	106x93x87	EUR 104,90 excl. VAT: € 88.15 / $ 102.26
M-VN125-180	18.0	0.44	1.25	-	130x115x97	EUR 109,90 excl. VAT: € 92.35 / $ 107.13
M-VN125-220	22.0	0.47	1.25	-	130x115x97	EUR 119,90 excl. VAT: € 100.76 / $ 116.88
M-VN125-270	27.0	0.56	1.25	-	96x86x84	EUR 144,90 excl. VAT: € 121.76 / $ 141.25
M-VN125-330	33.0	0.68	1.25	-	96x86x84	EUR 149,90 excl. VAT: € 125.97 / $ 146.12

*) Pmax 8 Ohm is the maximum power that this coil is able to deliver to the bass driver. The values are valid for free air convection and 20°C. For 4 Ohm speakers this value has to be halved.

Zero Ohm coil N300 vakuum impregnated VN125 VN140 VN180 VN236 VN300 VN390 with foil CFN14

Mundorf Zero Ohm baked coil VN140

L denotes inductance, R the DC resistance, D the diameter, Le the length, Wire-W the width of the wire, DxH the diameter and the height.

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-VN140-10	1.0	0.07	1.4	-	96x86x84	EUR 62,90 excl. VAT: € 52.86 / $ 61.31
M-VN140-12	1.2	0.08	1.4	-	96x86x84	EUR 67,90 excl. VAT: € 57.06 / $ 66.19
M-VN140-15	1.5	0.09	1.4	-	96x86x84	EUR 68,90 excl. VAT: € 57.90 / $ 67.16
M-VN140-18	1.8	0.10	1.4	-	96x86x84	EUR 69,90 excl. VAT: € 58.74 / $ 68.14
M-VN140-22	2.2	0.12	1.4	-	96x86x84	EUR 71,92 excl. VAT: € 60.44 / $ 70.11
M-VN140-27	2.7	0.13	1.4	-	96x86x84	EUR 74,92 excl. VAT: € 62.96 / $ 73.03
M-VN140-33	3.3	0.14	1.4	-	96x86x84	EUR 99,91 excl. VAT: € 83.96 / $ 97.39
M-VN140-39	3.9	0.16	1.4	-	96x86x84	EUR 101,90 excl. VAT: € 85.63 / $ 99.33
M-VN140-47	4.7	0.17	1.4	-	96x86x84	EUR 103,90 excl. VAT: € 87.31 / $ 101.28
M-VN140-56	5.6	0.19	1.4	-	106x93x87	EUR 105,90 excl. VAT: € 88.99 / $ 103.23
M-VN140-68	6.8	0.21	1.4	-	106x93x87	EUR 107,90 excl. VAT: € 90.67 / $ 105.18
M-VN140-82	8.2	0.23	1.4	-	106x93x87	EUR 109,90 excl. VAT: € 92.35 / $ 107.13
M-VN140-100	10.0	0.26	1.4	-	106x93x87	EUR 111,90 excl. VAT: € 94.03 / $ 109.08
M-VN140-120	12.0	0.29	1.4	-	106x93x87	EUR 114,90 excl. VAT: € 96.55 / $ 112.00

*) Pmax 8 Ohm is the maximum power that this coil is able to deliver to the bass driver. The values are valid for free air convection and 20°C. For 4 Ohm speakers this value has to be halved.

Zero Ohm coil N300 vakuum impregnated VN125 VN140 VN180 VN236 VN300 VN390 with foil CFN14

Mundorf Zero Ohm baked coil VN180

L denotes inductance, R the DC resistance, D the diameter, Le the length, Wire-W the width of the wire, DxH the diameter and the height.

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-VN180-22	2.2	0.07	1.8	-	84x76x70	EUR 99,91 excl. VAT: € 83.96 / $ 97.39
M-VN180-27	2.7	0.08	1.8	-	84x76x70	EUR 102,90 excl. VAT: € 86.47 / $ 100.31
M-VN180-30	3.0	0.09	1.8	-	84x76x70	EUR 107,70 excl. VAT: € 90.50 / $ 104.98
M-VN180-33	3.3	0.09	1.8	-	84x76x70	EUR 105,90 excl. VAT: € 88.99 / $ 103.23
M-VN180-39	3.9	0.10	1.8	-	84x76x70	EUR 109,90 excl. VAT: € 92.35 / $ 107.13
M-VN180-47	4.7	0.11	1.8	-	96x86x84	EUR 139,90 excl. VAT: € 117.56 / $ 136.37
M-VN180-56	5.6	0.12	1.8	-	96x86x84	EUR 144,90 excl. VAT: € 121.76 / $ 141.25
M-VN180-68	6.8	0.13	1.8	-	96x86x84	EUR 149,90 excl. VAT: € 125.97 / $ 146.12
M-VN180-82	8.2	0.15	1.8	-	96x86x84	EUR 154,90 excl. VAT: € 130.17 / $ 150.99
M-VN180-100	10.0	0.16	1.8	-	96x86x84	EUR 159,90 excl. VAT: € 134.37 / $ 155.87
M-VN180-120	12.0	0.17	1.8	-	96x86x84	EUR 164,90 excl. VAT: € 138.57 / $ 160.74
M-VN180-150	15.0	0.22	1.8	-	106x93x87	EUR 184,90 excl. VAT: € 155.38 / $ 180.24
M-VN180-180	18.0	0.25	1.8	-	106x93x87	EUR 189,90 excl. VAT: € 159.58 / $ 185.11
M-VN180-220	22.0	0.29	1.8	-	106x93x87	EUR 199,90 excl. VAT: € 167.98 / $ 194.86
M-VN180-270	27.0	0.32	1.8	-	106x93x87	EUR 209,90 excl. VAT: € 176.39 / $ 204.61
M-VN180-330	33.0	0.34	1.8	-	106x93x87	EUR 219,90 excl. VAT: € 184.79 / $ 214.36

*) Pmax 8 Ohm is the maximum power that this coil is able to deliver to the bass driver. The values are valid for free air convection and 20°C. For 4 Ohm speakers this value has to be halved.

Zero Ohm coil N300 vakuum impregnated VN125 VN140 VN180 VN236 VN300 VN390 with foil CFN14

Mundorf Zero Ohm baked coil VN236

L denotes inductance, R the DC resistance, D the diameter, Le the length, Wire-W the width of the wire, DxH the diameter and the height.

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-VN236-27	2.7	0.05	2.4	-	96x86x84	EUR 149,90 excl. VAT: € 125.97 / $ 146.12
M-VN236-30	3.0	0.06	2.4	-	96x86x84	EUR 156,70 excl. VAT: € 131.68 / $ 152.75
M-VN236-33	3.3	0.06	2.4	-	96x86x84	EUR 154,90 excl. VAT: € 130.17 / $ 150.99
M-VN236-39	3.9	0.06	2.4	-	96x86x84	EUR 159,90 excl. VAT: € 134.37 / $ 155.87
M-VN236-47	4.7	0.06	2.4	-	96x86x84	EUR 169,90 excl. VAT: € 142.77 / $ 165.62
M-VN236-56	5.6	0.08	2.4	-	106x93x87	EUR 189,90 excl. VAT: € 159.58 / $ 185.11
M-VN236-68	6.8	0.09	2.4	-	106x93x87	EUR 199,90 excl. VAT: € 167.98 / $ 194.86
M-VN236-82	8.2	0.10	2.4	-	106x93x87	EUR 209,90 excl. VAT: € 176.39 / $ 204.61
M-VN236-100	10.0	0.12	2.4	-	106x93x87	EUR 219,90 excl. VAT: € 184.79 / $ 214.36
M-VN236-120	12.0	0.13	2.4	-	106x93x87	EUR 229,90 excl. VAT: € 193.19 / $ 224.10
M-VN236-150	15.0	0.15	2.4	-	106x93x87	EUR 294,90 excl. VAT: € 247.82 / $ 287.47
M-VN236-180	18.0	0.17	2.4	-	130x115x97	EUR 309,90 excl. VAT: € 260.42 / $ 302.09
M-VN236-220	22.0	0.19	2.4	-	130x115x97	EUR 329,90 excl. VAT: € 277.23 / $ 321.58
M-VN236-270	27.0	0.21	2.4	-	130x115x97	EUR 339,90 excl. VAT: € 285.63 / $ 331.33
M-VN236-330	33.0	0.24	2.4	-	130x115x97	EUR 359,90 excl. VAT: € 302.44 / $ 350.83

*) Pmax 8 Ohm is the maximum power that this coil is able to deliver to the bass driver. The values are valid for free air convection and 20°C. For 4 Ohm speakers this value has to be halved.

Zero Ohm coil N300 vakuum impregnated VN125 VN140 VN180 VN236 VN300 VN390 with foil CFN14

Mundorf Zero Ohm baked coil VN300

L denotes inductance, R the DC resistance, D the diameter, Le the length, Wire-W the width of the wire, DxH the diameter and the height.

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-VN300-10	1.0	0.02	3.0	-	96x73x76	EUR 149,90 excl. VAT: € 125.97 / $ 146.12
M-VN300-12	1.2	0.03	3.0	-	96x73x76	EUR 154,90 excl. VAT: € 130.17 / $ 150.99
M-VN300-15	1.5	0.03	3.0	-	96x73x76	EUR 159,90 excl. VAT: € 134.37 / $ 155.87
M-VN300-18	1.8	0.03	3.0	-	96x73x76	EUR 164,90 excl. VAT: € 138.57 / $ 160.74
M-VN300-20	2.0	0.03	3.0	-	96x73x76	EUR 166,50 excl. VAT: € 139.92 / $ 162.30
M-VN300-22	2.2	0.03	3.0	-	96x73x76	EUR 169,90 excl. VAT: € 142.77 / $ 165.62
M-VN300-27	2.7	0.03	3.0	-	96x73x76	EUR 189,90 excl. VAT: € 159.58 / $ 185.11
M-VN300-30	3.0	0.04	3.0	-	96x73x76	EUR 195,90 excl. VAT: € 164.62 / $ 190.96
M-VN300-33	3.3	0.04	3.0	-	96x73x76	EUR 199,90 excl. VAT: € 167.98 / $ 194.86
M-VN300-39	3.9	0.05	3.0	-	106x78x88	EUR 209,90 excl. VAT: € 176.39 / $ 204.61
M-VN300-47	4.7	0.05	3.0	-	106x78x88	EUR 219,90 excl. VAT: € 184.79 / $ 214.36
M-VN300-56	5.6	0.05	3.0	-	106x78x88	EUR 279,90 excl. VAT: € 235.21 / $ 272.84
M-VN300-68	6.8	0.06	3.0	-	130x95x105	EUR 299,90 excl. VAT: € 252.02 / $ 292.34
M-VN300-82	8.2	0.06	3.0	-	130x95x105	EUR 319,90 excl. VAT: € 268.82 / $ 311.84
M-VN300-100	10.0	0.07	3.0	-	130x95x105	EUR 339,90 excl. VAT: € 285.63 / $ 331.33
M-VN300-120	12.0	0.08	3.0	-	130x95x105	EUR 359,90 excl. VAT: € 302.44 / $ 350.83
M-VN300-150	15.0	0.09	3.0	-	130x95x105	EUR 379,90 excl. VAT: € 319.24 / $ 370.32
M-VN300-180	18.0	0.10	3.0	-	130x95x105	EUR 399,90 excl. VAT: € 336.05 / $ 389.82
M-VN300-220	22.0	0.12	3.0	-	150x111x107	EUR 459,90 excl. VAT: € 386.47 / $ 448.31
M-VN300-270	27.0	0.14	3.0	-	150x111x107	EUR 489,90 excl. VAT: € 411.68 / $ 477.55
M-VN300-330	33.0	0.14	3.0	-	150x111x107	EUR 519,90 excl. VAT: € 436.89 / $ 506.79

*) Pmax 8 Ohm is the maximum power that this coil is able to deliver to the bass driver. The values are valid for free air convection and 20°C. For 4 Ohm speakers this value has to be halved.

Zero Ohm coil N300 vakuum impregnated VN125 VN140 VN180 VN236 VN300 VN390 with foil CFN14

Mundorf Zero Ohm baked coil VN390

L denotes inductance, R the DC resistance, D the diameter, Le the length, Wire-W the width of the wire, DxH the diameter and the height.

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-VN390-10	1.0	0.02	6x2	-	106x78x88	EUR 219,90 excl. VAT: € 184.79 / $ 214.36
M-VN390-12	1.2	0.02	6x2	-	106x78x88	EUR 229,90 excl. VAT: € 193.19 / $ 224.10
M-VN390-15	1.5	0.02	6x2	-	106x78x88	EUR 239,90 excl. VAT: € 201.60 / $ 233.85
M-VN390-18	1.8	0.02	6x2	-	106x78x88	EUR 249,90 excl. VAT: € 210.00 / $ 243.60
M-VN390-20	2.0	0.02	6x2	-	106x78x88	EUR 254,70 excl. VAT: € 214.03 / $ 248.28
M-VN390-22	2.2	0.02	6x2	-	106x78x88	EUR 259,90 excl. VAT: € 218.40 / $ 253.35
M-VN390-27	2.7	0.02	6x2	-	106x78x88	EUR 269,90 excl. VAT: € 226.81 / $ 263.10
M-VN390-30	3.0	0.02	6x2	-	106x78x88	EUR 323,30 excl. VAT: € 271.68 / $ 315.15
M-VN390-33	3.3	0.02	6x2	-	106x78x88	EUR 329,90 excl. VAT: € 277.23 / $ 321.58
M-VN390-39	3.9	0.04	6x2	-	130x95x105	EUR 354,90 excl. VAT: € 298.24 / $ 345.95
M-VN390-47	4.7	0.04	6x2	-	130x95x105	EUR 379,90 excl. VAT: € 319.24 / $ 370.32
M-VN390-56	5.6	0.04	6x2	-	130x95x105	EUR 409,90 excl. VAT: € 344.45 / $ 399.57
M-VN390-68	6.8	0.04	6x2	-	130x95x105	EUR 439,90 excl. VAT: € 369.66 / $ 428.81
M-VN390-82	8.2	0.04	6x2	-	130x95x105	EUR 469,90 excl. VAT: € 394.87 / $ 458.05
M-VN390-100	10.0	0.05	6x2	-	150x111x107	EUR 499,90 excl. VAT: € 420.08 / $ 487.30
M-VN390-120	12.0	0.05	6x2	-	150x111x107	EUR 529,90 excl. VAT: € 445.29 / $ 516.54
M-VN390-150	15.0	0.05	6x2	-	150x111x107	EUR 559,90 excl. VAT: € 470.50 / $ 545.78
M-VN390-180	18.0	0.05	6x2	-	150x111x107	EUR 599,90 excl. VAT: € 504.12 / $ 584.78
M-VN390-220	22.0	0.05	6x2	-	150x111x107	EUR 639,90 excl. VAT: € 537.73 / $ 623.77

*) Pmax 8 Ohm is the maximum power that this coil is able to deliver to the bass driver. The values are valid for free air convection and 20°C. For 4 Ohm speakers this value has to be halved.

Mundorf Zero Ohm Coil (Mcoil N), Mundorf Zero Ohm baked coil VN390 — Enlarge

Besides the Zero Ohm coils with baked wire treatment, we also offer them with copper foil.

The coils are available with the following wire cross sections:

CFN 14 mit 1,96 mm2

Zero Ohm coil N300 vakuum impregnated VN125 VN140 VN180 VN236 VN300 VN390 with foil CFN14

Mundorf Zero Ohm copper foil coil CFN 14

L denotes inductance, R the DC resistance, D the diameter, Le the length, Wire-W the width of the wire, DxH the diameter and the height.

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-cfn14-47	4.7	0.18	28x0.07	-	84x60x60	EUR 106,00 excl. VAT: € 89.08 / $ 103.33

*) Pmax 8 Ohm is the maximum power that this coil is able to deliver to the bass driver. The values are valid for free air convection and 20°C. For 4 Ohm speakers this value has to be halved.