117F8 Ver la hoja de datos (PDF) - Hammond Manufacturing Ltd.
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117F8 Datasheet PDF : 1 Pages
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Sound Distribution (117-119 Series)
LINE MATCHING
AUDIO TRANSFORMERS
• Couple 3.2, 8 or 16 ohm speakers to 25 or 70 volt line outputs of amplifiers.
• Up to 5 power tap levels available (except 117F2 which has 4).
• Primary taps marked in watts (no calculation necessary), to match speaker
power.
• Frequency response 100 Hz. to 9 Khz. (1 db. reference @1 Khz.)
• Insertion loss less than 2 db.
• Distortion is less than 1.25% @ 100 Hz. at maximum power.
• Horizontal, channel bracket, 2-hole (.187" dia.) mounting.
• All models have solder lugs, also suitable for slip on jumper connections.
• Total power requirements of speakers should not exceed the rated power
of each transformer or rated power of the amplifier.
Part No.
System
Volts
117F2
70
117E4 70
117F4
70
117E8 70
117F8
70
117E16 70
117F16 70
117G16 70
117F32 70
117J4
25
117K4 25
117J8
25
117K8 25
117K16 25
117K32 25
Power
Rating
Watts
2
4
4
8
8
16
16
16
32
4
4
8
8
16
32
Audio
Power
Taps
2, 1, ½, ¼
4, 2, 1, ½, ¼
4, 2, 1, ½, ¼
8, 4, 2, 1, ½
8, 4, 2, 1, ½
16, 8, 4, 2, 1
16, 8, 4, 2, 1
16, 8, 4, 2, 1
32, 16, 8 ,4, 2
4, 2, 1, ½, ¼
4, 2, 1, ½, ¼
8, 4, 2, 1, ½
8, 4, 2, 1, ½
16, 8, 4, 2, 1
32, 16, 8, 4, 2
Voice Coil
Impedance
Ohms
8
3.2
8
3.2
8
3.2
8
16
8
3.2
8
3.2
8
8
8
Mounting
Centers
2.00
2.38
2.38
2.81
2.81
3.13
3.13
3.13
3.56
2.38
2.38
2.81
2.81
3.13
3.56
Wt.
Lbs.
0.5
0.6
0.6
0.9
0.9
1.5
1.5
1.5
2.3
0.6
0.6
0.6
0.6
1.5
2.3
Dimensions (Inches)
A
B
C
D
2.38 1.38 1.38 2.00
2.81 1.50 1.69 2.38
2.81 1.50 1.69 2.38
3.25 1.75 2.00 2.81
3.25 1.75 2.00 2.81
3.69 2.00 2.31 3.13
3.69 2.00 2.31 3.13
3.69 2.00 2.31 3.13
4.03 2.25 2.63 3.56
2.81 1.50 1.69 2.38
2.81 1.50 1.69 2.38
3.25 1.75 2.00 2.81
3.25 1.75 2.00 2.81
3.69 2.00 2.31 3.13
4.03 2.25 2.63 3.56
Power Taps
1
2
4
8
16
com.
8 Ohms
Primary
Secondary
Typical Winding
(117F16)
MATCHING AUTO 25V OR 70V LINE
AUDIO TRANSFORMERS
Figure 1
Grn
70V
Brn
16 Ohm
Orn
25 V *
Wht
8 Ohm
Blk
Common
* 25V tap on 119Y30 & 119Y60
Figure 2
• Suitable for driving from solid state amplifiers where
isolated windings are not required or can be used with
our "Classic" 1600 tube output transformers to provide a
25V or 70V line output.
• 8 or 16 ohm input, 25V or 70V line output.
• Frequency response 50 Hz. to 10 Khz. at full ratings
• Leads 6" long minimum
• Can be reversed for operation at high power speaker
locations.
• For speaker matching from older "classic" equipment
check out our 119DA matching transformer.
Part No.
119Y30
119Y60
119Y100
119Y250
Max
Output
Watts
30
60
100
250
Line
Output
70 & 25V
70 & 25V
70V only
70V only
Mtg.
Type
Bracket
X Mtg.
X Mtg.
X Mtg.
Mtg.
Centers
Mtg.
Hole/Slot
G
3.56
0.187
2.00 x 2.19 .203 x .38
2.50 x 2.19 .203 x .38
2.50 x 2.94 .203 x .38
Wt.
Lbs.
2.4
3.3
4.7
6.7
Dwg.
Dimensions (Inches)
Fig. A B C D E
1 4.03 2.25 2.63 3.56 -
2 2.50 3.25 3.06 2.00 2.19
2 3.13 3.50 3.81 2.50 2.19
2 3.13 4.25 3.81 2.50 2.94
CANADA
Guelph, Ontario (519) 822-2960
St. Laurent, Quebec (514) 343-9010
USA
©
Cheektowaga, NY (716) 630-7030
www.hammondmfg.com
78
EUROPE
Basingstoke, UK 01256 812812
AUSTRALIA
Queenstown, Australia 61-8-8240-2244
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