Mundorf Air Core Coils

air coils:

L050

L071

L100

baked varnish coils:

Silver/Gold coils:

Air Coils and Baked Varnish Air Coils

Mundorf is regarded as specialist in high-end components. We have, therefore, listed the most interesting ones below. All listed coils are made of copper lacquer wire with a purity of > 99.995%. The coil body is made of glass fibre reinforced polyamide. The wire ends are tinned and labelled. Inductance is measured at 25 degrees Celsius; tolerance is +/- 3%. L denotes inductance, R the DC resistance, D the diameter, Le the length, W the width, H the height. Mundorf Spule

Air coils (i.e. coils without a ferro-magnetic core) are absolutely distortion-free, which on the face of it makes them ideal for all audio applications. The trouble is, their electrical resistance increases with their inductance. There are two solutions to this problem: One can either use very thick windings (this is why our standard range includes windings with wire up to 3mm in diameter) or coils with cores. Lower cost and smaller size are also common reasons for choosing cored coils.

beside baked varnish air coils we offer vacuum impregnated coils.
additional charge for vacuum impregnation EUR 20,00 excl. VAT: € 16.81 / $ 20.67 per coil

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.

air coils:

baked varnish coils:

Silver/Gold coils:

Air Coils L50 (wire with 0.50 mm diameter)

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-L50-010	0.10	0.38	0.50	10 W	25 x 10	EUR 3,15 excl. VAT: € 2.65 / $ 3.26
M-L50-012	0.12	0.42	0.50	10 W	25 x 10	EUR 3,25 excl. VAT: € 2.73 / $ 3.36
M-L50-015	0.15	0.47	0.50	9.7 W	25 x 10	EUR 3,35 excl. VAT: € 2.82 / $ 3.46
M-L50-018	0.18	0.53	0.50	9.1 W	25 x 10	EUR 3,45 excl. VAT: € 2.90 / $ 3.57
M-L50-022	0.22	0.59	0.50	8.6 W	25 x 10	EUR 3,55 excl. VAT: € 2.98 / $ 3.67
M-L50-027	0.27	0.67	0.50	8.1 W	25 x 10	EUR 3,65 excl. VAT: € 3.07 / $ 3.77
M-L50-033	0.33	0.75	0.50	7.7 W	25 x 10	EUR 3,75 excl. VAT: € 3.15 / $ 3.88
M-L50-039	0.39	0.84	0.50	7.3 W	25 x 10	EUR 3,85 excl. VAT: € 3.24 / $ 3.98
M-L50-047	0.47	0.93	0.50	7.1 W	25 x 10	EUR 4,05 excl. VAT: € 3.40 / $ 4.19
M-L50-056	0.56	1.0	0.50	6.9 W	25 x 10	EUR 4,25 excl. VAT: € 3.57 / $ 4.39
M-L50-068	0.68	1.2	0.50	6.4 W	25 x 10	EUR 4,45 excl. VAT: € 3.74 / $ 4.60
M-L50-082	0.82	1.3	0.50	6.1 W	25 x 10	EUR 4,65 excl. VAT: € 3.91 / $ 4.81
M-L50-100	1.0	1.5	0.50	5.7 W	25 x 10	EUR 4,85 excl. VAT: € 4.08 / $ 5.01
M-L50-120	1.2	1.6	0.50	5.4 W	25 x 10	EUR 5,05 excl. VAT: € 4.24 / $ 5.22
M-L50-150	1.5	1.9	0.50	5.9 W	36 x 10	EUR 5,15 excl. VAT: € 4.33 / $ 5.32
M-L50-180	1.8	2.1	0.50	5.7 W	36 x 10	EUR 5,35 excl. VAT: € 4.50 / $ 5.53
M-L50-200	2.0	2.4	0.50	5.3 W	36 x 10	EUR 5,55 excl. VAT: € 4.66 / $ 5.74
M-L50-220	2.2	2.5	0.50	5.3 W	36 x 10	EUR 5,75 excl. VAT: € 4.83 / $ 5.94
M-L50-270	2.7	2.8	0.50	5.0 W	36 x 10	EUR 6,05 excl. VAT: € 5.08 / $ 6.25
M-L50-300	3.0	3.0	0.50	5.0 W	36 x 10	EUR 6,35 excl. VAT: € 5.34 / $ 6.56
M-L50-330	3.3	3.1	0.50	3.7 W	30 x 20	EUR 6,65 excl. VAT: € 5.59 / $ 6.87
M-L50-390	3.9	3.4	0.50	3.6 W	30 x 20	EUR 6,95 excl. VAT: € 5.84 / $ 7.18
M-L50-470	4.7	3.8	0.50	3.5 W	30 x 20	EUR 7,25 excl. VAT: € 6.09 / $ 7.49
M-L50-560	5.6	4.2	0.50	3.3 W	30 x 20	- not available
M-L50-680	6.8	4.7	0.50	3.2 W	30 x 20	- not available
M-L50-820	8.2	5.2	0.50	3.0 W	30 x 20	- not available
M-L50-1000	10.0	6.1	0.50	3.1 W	40 x 20	EUR 7,20 excl. VAT: € 6.05 / $ 7.44

*) 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.

air coils:

baked varnish coils:

Silver/Gold coils:

Air Coils L71 (wire with 0.71 mm diameter)

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-L71-005	0.050	0.19	0.71	35 W	25 x 10	EUR 3,85 excl. VAT: € 3.24 / $ 3.98
M-L71-010	0.10	0.23	0.71	31 W	25 x 10	EUR 4,05 excl. VAT: € 3.40 / $ 4.19
M-L71-012	0.12	0.25	0.71	42 W	36 x 10	EUR 4,15 excl. VAT: € 3.49 / $ 4.29
M-L71-015	0.15	0.28	0.71	39 W	36 x 10	EUR 4,25 excl. VAT: € 3.57 / $ 4.39
M-L71-018	0.18	0.31	0.71	38 W	36 x 10	EUR 4,35 excl. VAT: € 3.66 / $ 4.50
M-L71-022	0.22	0.34	0.71	37 W	36 x 10	EUR 4,45 excl. VAT: € 3.74 / $ 4.60
M-L71-027	0.27	0.39	0.71	34 W	36 x 10	EUR 4,55 excl. VAT: € 3.82 / $ 4.70
M-L71-033	0.33	0.43	0.71	33 W	36 x 10	EUR 4,65 excl. VAT: € 3.91 / $ 4.81
M-L71-039	0.39	0.51	0.71	29 W	36 x 10	EUR 4,75 excl. VAT: € 3.99 / $ 4.91
M-L71-047	0.47	0.58	0.71	21 W	30 x 20	EUR 4,85 excl. VAT: € 4.08 / $ 5.01
M-L71-056	0.56	0.64	0.71	20 W	30 x 20	EUR 4,95 excl. VAT: € 4.16 / $ 5.12
M-L71-068	0.68	0.71	0.71	20 W	30 x 20	EUR 5,15 excl. VAT: € 4.33 / $ 5.32
M-L71-082	0.82	0.81	0.71	18 W	30 x 20	EUR 5,45 excl. VAT: € 4.58 / $ 5.63
M-L71-100	1.0	0.91	0.71	17 W	30 x 20	EUR 5,75 excl. VAT: € 4.83 / $ 5.94
M-L71-120	1.2	1.0	0.71	18 W	40 x 20	EUR 6,05 excl. VAT: € 5.08 / $ 6.25
M-L71-150	1.5	1.1	0.71	17 W	40 x 20	EUR 6,35 excl. VAT: € 5.34 / $ 6.56
M-L71-180	1.8	1.2	0.71	17 W	40 x 20	EUR 6,75 excl. VAT: € 5.67 / $ 6.98
M-L71-200	2.0	1.3	0.71	16 W	40 x 20	EUR 7,15 excl. VAT: € 6.01 / $ 7.39
M-L71-220	2.2	1.4	0.71	16 W	40 x 20	EUR 7,55 excl. VAT: € 6.34 / $ 7.80
M-L71-270	2.7	1.5	0.71	15 W	40 x 20	EUR 7,95 excl. VAT: € 6.68 / $ 8.22
M-L71-300	3.0	1.6	0.71	15 W	40 x 20	EUR 8,25 excl. VAT: € 6.93 / $ 8.53
M-L71-330	3.3	1.8	0.71	14 W	40 x 20	EUR 8,65 excl. VAT: € 7.27 / $ 8.94
M-L71-390	3.9	2.0	0.71	16 W	58 x 18	EUR 9,65 excl. VAT: € 8.11 / $ 9.97
M-L71-470	4.7	2.2	0.71	16 W	58 x 18	EUR 10,56 excl. VAT: € 8.87 / $ 10.91
M-L71-560	5.6	2.4	0.71	16 W	58 x 18	EUR 11,50 excl. VAT: € 9.66 / $ 11.89
M-L71-680	6.8	2.7	0.71	15 W	58 x 18	EUR 12,40 excl. VAT: € 10.42 / $ 12.82
M-L71-820	8.2	3.1	0.71	14 W	58 x 28	EUR 13,40 excl. VAT: € 11.26 / $ 13.85
M-L71-1000	10.0	3.6	0.71	13 W	58 x 28	EUR 14,40 excl. VAT: € 12.10 / $ 14.88
M-L71-1200	12.0	3.9	0.71	14 W	70 x 29	EUR 15,40 excl. VAT: € 12.94 / $ 15.92
M-L71-1500	15.0	4.5	0.71	13 W	70 x 29	EUR 16,30 excl. VAT: € 13.70 / $ 16.85
M-L71-1800	18.0	5.0	0.71	13 W	70 x 29	EUR 17,30 excl. VAT: € 14.54 / $ 17.88
M-L71-2200	22.0	5.7	0.71	12 W	70 x 29	EUR 19,20 excl. VAT: € 16.13 / $ 19.85
M-L71-2700	27.0	6.4	0.71	11 W	70 x 29	EUR 22,15 excl. VAT: € 18.61 / $ 22.89

*) 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.

air coils:

baked varnish coils:

Silver/Gold coils:

Air Coils L100 (wire with 1.0 mm diameter)

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-L100-010	0.10	0.14	1.00	82 W	30 x 20	EUR 4,65 excl. VAT: € 3.91 / $ 4.81
M-L100-012	0.12	0.15	1.00	82 W	30 x 20	EUR 4,75 excl. VAT: € 3.99 / $ 4.91
M-L100-015	0.15	0.17	1.00	77 W	30 x 20	EUR 4,85 excl. VAT: € 4.08 / $ 5.01
M-L100-018	0.18	0.19	1.00	73 W	30 x 20	EUR 4,95 excl. VAT: € 4.16 / $ 5.12
M-L100-022	0.22	0.21	1.00	70 W	30 x 20	EUR 5,15 excl. VAT: € 4.33 / $ 5.32
M-L100-027	0.27	0.23	1.00	68 W	30 x 20	EUR 5,45 excl. VAT: € 4.58 / $ 5.63
M-L100-033	0.33	0.26	1.00	77 W	40 x 20	EUR 5,75 excl. VAT: € 4.83 / $ 5.94
M-L100-039	0.39	0.29	1.00	71 W	40 x 20	EUR 6,05 excl. VAT: € 5.08 / $ 6.25
M-L100-047	0.47	0.32	1.00	67 W	40 x 20	EUR 6,35 excl. VAT: € 5.34 / $ 6.56
M-L100-056	0.56	0.36	1.00	62 W	40 x 20	EUR 6,75 excl. VAT: € 5.67 / $ 6.98
M-L100-068	0.68	0.39	1.00	60 W	40 x 20	EUR 7,15 excl. VAT: € 6.01 / $ 7.39
M-L100-082	0.82	0.44	1.00	56 W	40 x 20	EUR 7,55 excl. VAT: € 6.34 / $ 7.80
M-L100-100	1.0	0.49	1.00	61 W	58 x 18	EUR 8,05 excl. VAT: € 6.76 / $ 8.32
M-L100-120	1.2	0.54	1.00	63 W	58 x 18	EUR 8,45 excl. VAT: € 7.10 / $ 8.73
M-L100-150	1.5	0.62	1.00	60 W	58 x 18	EUR 9,05 excl. VAT: € 7.61 / $ 9.35
M-L100-180	1.8	0.70	1.00	58 W	58 x 18	EUR 9,65 excl. VAT: € 8.11 / $ 9.97
M-L100-200	2.0	0.74	1.00	53 W	58 x 22	EUR 10,16 excl. VAT: € 8.54 / $ 10.50
M-L100-220	2.2	0.83	1.00	53 W	58 x 22	EUR 10,50 excl. VAT: € 8.82 / $ 10.85
M-L100-270	2.7	0.90	1.00	46 W	58 x 28	EUR 11,50 excl. VAT: € 9.66 / $ 11.89
M-L100-300	3.0	0.98	1.00	45 W	58 x 28	EUR 12,40 excl. VAT: € 10.42 / $ 12.82
M-L100-330	3.3	1.1	1.00	44 W	58 x 28	EUR 13,40 excl. VAT: € 11.26 / $ 13.85
M-L100-390	3.9	1.1	1.00	43 W	58 x 28	EUR 14,40 excl. VAT: € 12.10 / $ 14.88
M-L100-470	4.7	1.3	1.00	46 W	70 x 29	EUR 15,40 excl. VAT: € 12.94 / $ 15.92
M-L100-560	5.6	1.4	1.00	44 W	70 x 29	EUR 17,30 excl. VAT: € 14.54 / $ 17.88
M-L100-680	6.8	1.6	1.00	42 W	70 x 29	EUR 19,20 excl. VAT: € 16.13 / $ 19.85
M-L100-820	8.2	1.7	1.00	39 W	70 x 29	EUR 21,25 excl. VAT: € 17.86 / $ 21.96
M-L100-1000	10.0	1.9	1.00	36 W	70 x 29	EUR 24,15 excl. VAT: € 20.29 / $ 24.96
M-L100-1200	12.0	2.3	1.00	33 W	77 x 28	EUR 27,05 excl. VAT: € 22.73 / $ 27.96
M-L100-1500	15.0	2.6	1.00	30 W	77 x 28	EUR 30,95 excl. VAT: € 26.01 / $ 31.99

*) 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.

air coils:

baked varnish coils:

Silver/Gold coils:

Air Coils L140 (wire with 1.4 mm diameter)

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-L140-010	0.10	0.07	1.4	267 W	40 x 20	EUR 5,75 excl. VAT: € 4.83 / $ 5.94
M-L140-012	0.12	0.08	1.4	265 W	40 x 20	EUR 6,25 excl. VAT: € 5.25 / $ 6.46
M-L140-015	0.15	0.10	1.4	237 W	40 x 20	EUR 6,75 excl. VAT: € 5.67 / $ 6.98
M-L140-018	0.18	0.11	1.4	251 W	58 x 18	EUR 7,35 excl. VAT: € 6.18 / $ 7.60
M-L140-022	0.22	0.12	1.4	248 W	58 x 18	EUR 7,95 excl. VAT: € 6.68 / $ 8.22
M-L140-027	0.27	0.13	1.4	245 W	58 x 18	EUR 8,45 excl. VAT: € 7.10 / $ 8.73
M-L140-033	0.33	0.15	1.4	227 W	58 x 18	EUR 9,05 excl. VAT: € 7.61 / $ 9.35
M-L140-039	0.39	0.16	1.4	239 W	58 x 18	EUR 9,65 excl. VAT: € 8.11 / $ 9.97
M-L140-047	0.47	0.19	1.4	213 W	58 x 18	EUR 10,56 excl. VAT: € 8.87 / $ 10.91
M-L140-056	0.56	0.20	1.4	192 W	58 x 22	EUR 11,50 excl. VAT: € 9.66 / $ 11.89
M-L140-068	0.68	0.23	1.4	197 W	58 x 28	EUR 12,40 excl. VAT: € 10.42 / $ 12.82
M-L140-082	0.82	0.26	1.4	184 W	58 x 28	EUR 13,40 excl. VAT: € 11.26 / $ 13.85
M-L140-100	1.0	0.30	1.4	168 W	58 x 28	EUR 14,40 excl. VAT: € 12.10 / $ 14.88
M-L140-120	1.2	0.34	1.4	164 W	70 x 29	EUR 15,40 excl. VAT: € 12.94 / $ 15.92
M-L140-150	1.5	0.38	1.4	156 W	70 x 29	EUR 16,30 excl. VAT: € 13.70 / $ 16.85
M-L140-180	1.8	0.43	1.4	146 W	70 x 29	EUR 17,30 excl. VAT: € 14.54 / $ 17.88
M-L140-200	2.0	0.45	1.4	148 W	70 x 29	EUR 18,30 excl. VAT: € 15.38 / $ 18.92
M-L140-220	2.2	0.46	1.4	152 W	70 x 29	EUR 19,20 excl. VAT: € 16.13 / $ 19.85
M-L140-270	2.7	0.51	1.4	133 W	77 x 28	EUR 21,20 excl. VAT: € 17.82 / $ 21.91
M-L140-300	3.0	0.55	1.4	131 W	77 x 28	EUR 23,15 excl. VAT: € 19.45 / $ 23.93
M-L140-330	3.3	0.58	1.4	131 W	77 x 28	EUR 25,15 excl. VAT: € 21.13 / $ 26.00
M-L140-390	3.9	0.65	1.4	123 W	77 x 28	EUR 27,05 excl. VAT: € 22.73 / $ 27.96
M-L140-470	4.7	0.80	1.4	103 W	70 x 59	EUR 28,95 excl. VAT: € 24.33 / $ 29.92
M-L140-560	5.6	0.89	1.4	98 W	70 x 59	EUR 31,85 excl. VAT: € 26.76 / $ 32.92
M-L140-680	6.8	1.1	1.4	86 W	70 x 59	EUR 34,85 excl. VAT: € 29.29 / $ 36.02
M-L140-820	8.2	1.1	1.4	89 W	70 x 59	EUR 38,65 excl. VAT: € 32.48 / $ 39.95
M-L140-1000	10.0	1.2	1.4	94 W	88x75x61	EUR 41,55 excl. VAT: € 34.92 / $ 42.95
M-L140-1200	12.0	1.4	1.4	93 W	88x75x61	EUR 47,35 excl. VAT: € 39.79 / $ 48.94
M-L140-1500	15.0	1.6	1.4	100 W	105x92x81	EUR 52,90 excl. VAT: € 44.45 / $ 54.68

*) 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.

air coils:

baked varnish coils:

Silver/Gold coils:

Air Coils L200 (wire with 2.0 mm diameter)

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-L200-010	0.10	0.04	2.0	981 W	58 x 22	EUR 11,50 excl. VAT: € 9.66 / $ 11.89
M-L200-012	0.12	0.04	2.0	1038 W	58 x 22	EUR 12,40 excl. VAT: € 10.42 / $ 12.82
M-L200-015	0.15	0.05	2.0	877 W	58 x 22	EUR 13,40 excl. VAT: € 11.26 / $ 13.85
M-L200-018	0.18	0.06	2.0	731 W	58 x 28	EUR 15,40 excl. VAT: € 12.94 / $ 15.92
M-L200-022	0.22	0.07	2.0	663 W	58 x 28	EUR 17,30 excl. VAT: € 14.54 / $ 17.88
M-L200-027	0.27	0.07	2.0	700 W	58 x 28	EUR 19,30 excl. VAT: € 16.22 / $ 19.95
M-L200-033	0.33	0.09	2.0	606 W	70 x 29	EUR 21,20 excl. VAT: € 17.82 / $ 21.91
M-L200-039	0.39	0.09	2.0	637 W	70 x 29	EUR 23,15 excl. VAT: € 19.45 / $ 23.93
M-L200-047	0.47	0.11	2.0	540 W	70 x 29	EUR 25,15 excl. VAT: € 21.13 / $ 26.00
M-L200-056	0.56	0.11	2.0	572 W	70 x 29	EUR 28,05 excl. VAT: € 23.57 / $ 28.99
M-L200-068	0.68	0.14	2.0	536 W	77 x 28	EUR 30,95 excl. VAT: € 26.01 / $ 31.99
M-L200-082	0.82	0.16	2.0	489 W	77 x 28	EUR 33,85 excl. VAT: € 28.45 / $ 34.99
M-L200-100	1.0	0.18	2.0	538 W	88x75x61	EUR 36,75 excl. VAT: € 30.88 / $ 37.99
M-L200-120	1.2	0.20	2.0	516 W	88x75x61	EUR 40,65 excl. VAT: € 34.16 / $ 42.02
M-L200-150	1.5	0.22	2.0	499 W	88x75x61	EUR 44,55 excl. VAT: € 37.44 / $ 46.05
M-L200-180	1.8	0.25	2.0	454 W	88x75x61	EUR 48,45 excl. VAT: € 40.71 / $ 50.08
M-L200-200	2.0	0.27	2.0	449 W	88x75x61	EUR 51,90 excl. VAT: € 43.61 / $ 53.64
M-L200-220	2.2	0.28	2.0	452 W	88x75x61	EUR 55,90 excl. VAT: € 46.97 / $ 57.78
M-L200-270	2.7	0.33	2.0	454 W	105x92x81	EUR 59,90 excl. VAT: € 50.34 / $ 61.91
M-L200-300	3.0	0.35	2.0	457 W	105x92x81	EUR 64,90 excl. VAT: € 54.54 / $ 67.08
M-L200-330	3.3	0.37	2.0	459 W	105x92x81	EUR 69,90 excl. VAT: € 58.74 / $ 72.25
M-L200-390	3.9	0.38	2.0	463 W	105x92x81	EUR 74,90 excl. VAT: € 62.94 / $ 77.42
M-L200-470	4.7	0.45	2.0	409 W	105x92x81	EUR 79,90 excl. VAT: € 67.14 / $ 82.59
M-L200-560	5.6	0.47	2.0	404 W	105x92x81	EUR 84,90 excl. VAT: € 71.34 / $ 87.75
M-L200-680	6.8	0.55	2.0	360 W	105x92x81	EUR 91,90 excl. VAT: € 77.23 / $ 94.99
M-L200-820	8.2	0.61	2.0	297 W	107x97x83	EUR 101,90 excl. VAT: € 85.63 / $ 105.33
M-L200-1000	10.0	0.68	2.0	282 W	107x97x83	EUR 111,00 excl. VAT: € 93.28 / $ 114.73
M-L200-1200	12.0	0.73	2.0	274 W	107x97x83	EUR 120,00 excl. VAT: € 100.84 / $ 124.03
M-L200-1500	15.0	0.89	2.0	237 W	107x97x83	EUR 135,00 excl. VAT: € 113.45 / $ 139.54

*) 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.

air coils:

baked varnish coils:

Silver/Gold coils:

Air Coils L250 (wire with 2.5 mm diameter)

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-L250-010	0.10	0.04	2.5	1677 W	88x75x61	- not available (_)
M-L250-012	0.12	0.04	2.5	1677 W	88x75x61	EUR 25,55 excl. VAT: € 21.47 / $ 26.41
M-L250-015	0.15	0.04	2.5	1710 W	88x75x61	EUR 32,95 excl. VAT: € 27.69 / $ 34.06
M-L250-018	0.18	0.04	2.5	1774 W	88x75x61	EUR 34,85 excl. VAT: € 29.29 / $ 36.02
M-L250-022	0.22	0.05	2.5	1548 W	88x75x61	EUR 36,85 excl. VAT: € 30.97 / $ 38.09
M-L250-027	0.27	0.05	2.5	1677 W	88x75x61	EUR 38,75 excl. VAT: € 32.56 / $ 40.05
M-L250-033	0.33	0.06	2.5	1505 W	88x75x61	EUR 40,75 excl. VAT: € 34.24 / $ 42.12
M-L250-039	0.39	0.07	2.5	1383 W	88x75x61	EUR 43,65 excl. VAT: € 36.68 / $ 45.12
M-L250-047	0.47	0.08	2.5	1290 W	88x75x61	EUR 48,55 excl. VAT: € 40.80 / $ 50.18
M-L250-056	0.56	0.08	2.5	1355 W	88x75x61	EUR 53,45 excl. VAT: € 44.92 / $ 55.25
M-L250-068	0.68	0.09	2.5	1262 W	88x75x61	EUR 58,35 excl. VAT: € 49.03 / $ 60.31
M-L250-082	0.82	0.10	2.5	1187 W	88x75x61	EUR 62,90 excl. VAT: € 52.86 / $ 65.01
M-L250-100	1.0	0.12	2.5	1032 W	88x75x61	EUR 67,90 excl. VAT: € 57.06 / $ 70.18
M-L250-120	1.2	0.13	2.5	993 W	88x75x61	EUR 72,90 excl. VAT: € 61.26 / $ 75.35
M-L250-150	1.5	0.17	2.5	882 W	105x92x81	EUR 77,90 excl. VAT: € 65.46 / $ 80.52
M-L250-180	1.8	0.18	2.5	888 W	105x92x81	EUR 82,90 excl. VAT: € 69.66 / $ 85.69
M-L250-200	2.0	0.19	2.5	894 W	105x92x81	EUR 87,90 excl. VAT: € 73.87 / $ 90.85
M-L250-220	2.2	0.20	2.5	899 W	105x92x81	EUR 91,90 excl. VAT: € 77.23 / $ 94.99
M-L250-270	2.7	0.23	2.5	825 W	105x92x81	EUR 96,90 excl. VAT: € 81.43 / $ 100.16
M-L250-300	3.0	0.24	2.5	833 W	105x92x81	EUR 101,90 excl. VAT: € 85.63 / $ 105.33
M-L250-330	3.3	0.25	2.5	639 W	107x97x83	EUR 106,90 excl. VAT: € 89.83 / $ 110.49
M-L250-390	3.9	0.27	2.5	631 W	107x97x83	EUR 111,00 excl. VAT: € 93.28 / $ 114.73
M-L250-470	4.7	0.30	2.5	604 W	107x97x83	EUR 115,00 excl. VAT: € 96.64 / $ 118.87
M-L250-560	5.6	0.33	2.5	581 W	107x97x83	EUR 125,00 excl. VAT: € 105.04 / $ 129.20
M-L250-680	6.8	0.37	2.5	547 W	107x97x83	EUR 135,00 excl. VAT: € 113.45 / $ 139.54
M-L250-820	8.2	0.42	2.5	507 W	107x97x83	EUR 154,00 excl. VAT: € 129.41 / $ 159.18
M-L250-1000	10.0	0.48	2.5	533 W	151x120x106	EUR 174,00 excl. VAT: € 146.22 / $ 179.85

*) 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.

air coils:

baked varnish coils:

Silver/Gold coils:

Air Coils L300 (wire with 3.0 mm diameter)

Product ID	L/mH	R/Ohm	Wire- D/mm	Pmax^*) 8Ohm	Coil Size (DxH/mm)	Price
M-L300-010	0.10	0.02	3.0	4516 W	88x75x61	- not available (_)
M-L300-012	0.12	0.03	3.0	3140 W	88x75x61	EUR 43,90 excl. VAT: € 36.89 / $ 45.38
M-L300-015	0.15	0.03	3.0	3312 W	88x75x61	EUR 46,90 excl. VAT: € 39.41 / $ 48.48
M-L300-018	0.18	0.03	3.0	3484 W	88x75x61	EUR 49,90 excl. VAT: € 41.93 / $ 51.58
M-L300-022	0.22	0.04	3.0	2742 W	88x75x61	EUR 51,90 excl. VAT: € 43.61 / $ 53.64
M-L300-027	0.27	0.04	3.0	2839 W	88x75x61	EUR 55,90 excl. VAT: € 46.97 / $ 57.78
M-L300-033	0.33	0.05	3.0	2374 W	88x75x61	EUR 59,90 excl. VAT: € 50.34 / $ 61.91
M-L300-039	0.39	0.05	3.0	2452 W	88x75x61	EUR 63,90 excl. VAT: € 53.70 / $ 66.05
M-L300-047	0.47	0.06	3.0	2151 W	88x75x61	EUR 67,90 excl. VAT: € 57.06 / $ 70.18
M-L300-056	0.56	0.06	3.0	2331 W	105x92x81	EUR 77,90 excl. VAT: € 65.46 / $ 80.52
M-L300-068	0.68	0.07	3.0	2284 W	105x92x81	EUR 82,90 excl. VAT: € 69.66 / $ 85.69
M-L300-082	0.82	0.08	3.0	2123 W	105x92x81	EUR 88,90 excl. VAT: € 74.71 / $ 91.89
M-L300-100	1.0	0.09	3.0	1998 W	105x92x81	EUR 95,90 excl. VAT: € 80.59 / $ 99.12
M-L300-120	1.2	0.10	3.0	1898 W	105x92x81	EUR 102,90 excl. VAT: € 86.47 / $ 106.36
M-L300-150	1.5	0.12	3.0	1648 W	105x92x81	EUR 109,00 excl. VAT: € 91.60 / $ 112.66
M-L300-180	1.8	0.13	3.0	1311 W	107x97x83	EUR 116,00 excl. VAT: € 97.48 / $ 119.90
M-L300-200	2.0	0.14	3.0	1278 W	107x97x83	EUR 125,00 excl. VAT: € 105.04 / $ 129.20
M-L300-220	2.2	0.15	3.0	1250 W	107x97x83	EUR 135,00 excl. VAT: € 113.45 / $ 139.54
M-L300-270	2.7	0.17	3.0	1153 W	107x97x83	EUR 145,00 excl. VAT: € 121.85 / $ 149.87
M-L300-300	3.0	0.18	3.0	1124 W	107x97x83	EUR 154,00 excl. VAT: € 129.41 / $ 159.18
M-L300-330	3.3	0.19	3.0	1099 W	107x97x83	EUR 164,00 excl. VAT: € 137.82 / $ 169.51
M-L300-390	3.9	0.20	3.0	1188 W	151x120x106	EUR 174,00 excl. VAT: € 146.22 / $ 179.85
M-L300-470	4.7	0.22	3.0	1246 W	151x120x106	EUR 184,00 excl. VAT: € 154.62 / $ 190.18
M-L300-560	5.6	0.25	3.0	1330 W	151x120x106	EUR 193,00 excl. VAT: € 162.18 / $ 199.49
M-L300-680	6.8	0.28	3.0	1240 W	151x120x106	EUR 203,00 excl. VAT: € 170.59 / $ 209.82
M-L300-820	8.2	0.32	3.0	1119 W	151x120x106	EUR 222,00 excl. VAT: € 186.55 / $ 229.46
M-L300-1000	10.0	0.38	3.0	1037 W	162x136x138	EUR 251,00 excl. VAT: € 210.92 / $ 259.44
M-L300-1200	12.0	0.46	3.0	910 W	162x136x138	EUR 290,00 excl. VAT: € 243.70 / $ 299.75
M-L300-1500	15.0	0.46	3.0	964 W	162x136x138	EUR 329,00 excl. VAT: € 276.47 / $ 340.06

*) 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.

air coils:

baked varnish coils:

Silver/Gold coils:

additional charge for vacuum impregnated coils EUR 20,00 excl. VAT: € 16.81 / $ 20.67 per coil

Coils overview

Mundorf coils	Properties
Air core coils	good price/performance ratio; low distortion
Baked varnish air core coils	good price/performance ratio; low distortion
Copper foil coil (cfc)	with excellent three-dimensionality and attention to detail; they belong to the group of exceptionally neutral .
Air-core coils made from silver/gold wire
Ferrit core coils	good price/performance ratio; high inductivity
H Core Coils	small impedance; high power handling
Aronit core coils	small impedance; high power handling
Feron i core coils	small impedance; very high power handling
Zero Ohm Coils	very small impedance; very high power handling