Difference between revisions of "SAC Hedgehog 60"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[SAC]] |
| − | * | + | * Model: Hedgehog 60 |
| − | * | + | * Years of manufacture: 2006 to 2016 (circuit was changed in mid-2010). |
| − | * | + | * Made in: Germany |
| − | * | + | * Color: Black |
| − | * | + | * Type: Mono Analog |
| − | * | + | * Remote control: no |
| − | * | + | * Power consumption: ? |
| − | * | + | * Dimensions: 170 x 82 x 205 (W x H x D) |
| − | * | + | * Weight: 4,5kg |
| − | * | + | * Original price approx.: 1498€ (pair) |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: 1 |
| − | + | 1 x Chinch (with sensitivity/impedance) (is carried after) | |
| − | * | + | * Number of outputs: 1 |
| − | ** | + | ** Loudspeaker terminals with sockets for "banana" plugs |
| − | * | + | * Mains connection (220V): Permanently connected |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Continuous power (at distortion factor): |
| − | ** 8 Ohm: | + | ** 8 Ohm: 80W (manufacturer's specification). |
| − | + | 4 Ohm: 120W (manufacturer's specification) | |
| − | ** 2 Ohm: 150W ( | + | ** 2 Ohm: 150W (manufacturer's specification) |
| − | * | + | * Dynamic power |
** 8 Ohm: ? | ** 8 Ohm: ? | ||
** 4 Ohm: ? | ** 4 Ohm: ? | ||
| − | ** 2 Ohm: | + | ** 2 Ohm: up to 221W (Test Stereoplay 3/2006) |
| − | + | Total harmonic distortion: | |
| − | * | + | * Attenuation factor 100Hz/10kHz: 1075/780 (Test Stereoplay 3/2006) |
| − | * | + | * Frequency response: ? |
| − | * | + | * Signal-to-noise ratio: 97 db (Test Stereoplay 3/2006) |
| − | * | + | * Stereo channel separation: ? |
| − | ''' | + | '''Special Features''' |
| − | * | + | * Protection circuits for overtemperature , DC voltage , subsonic frequencies |
| − | == | + | == Remarks == |
| − | * | + | *Current model of a series started in 1986(?) with the [[SAC Hedgehog PA 40]]. Other models were the [[SAC PA 40 MK2]], [[SAC Hedgehog PA 50]] and [[SAC Hedgehog PA 50 T]]. |
| − | + | The manufacturer offers an upgrade service ( 280 € ) in which sound-determining components are replaced by new ones (if necessary). In any case, new power supply electrolytic capacitors from Panasonic, lower inductance emitter resistors, fresh end transistors are used. Instead of Sanken 2SC2837 and 2SA1294 the same types from the Chinese-Indian company ISC are used. | |
| − | + | Since mid 2010 a new circuit with a very high quality National Audio IC is used in the input stage. Until now this was an Ic of the type AD 797. The previous hedgehogs can ''not'' be brought to this level by an upgrade! | |
| − | + | To this series also belongs the preamplifier "[[beta]]". | |
| − | == | + | == Pictures == |
| − | == | + | == Reports == |
| − | *Test in | + | *Test in Stereoplay 03/2006 |
| − | *Test | + | *Test on fairaudio.de |
== Links == | == Links == | ||
| − | *Test | + | *Test on fairaudio.de [http://www.fairaudio.de/test/vor-end-kombi/2009/test-sac-vor-end-verstaerker-vorstufe-beta-endstufe-igel-60-1.html] |
| − | [[ | + | [[Category:Power Amplifiers]] |
Latest revision as of 08:31, 10 June 2017
Data[edit]
General
- Manufacturer: SAC
- Model: Hedgehog 60
- Years of manufacture: 2006 to 2016 (circuit was changed in mid-2010).
- Made in: Germany
- Color: Black
- Type: Mono Analog
- Remote control: no
- Power consumption: ?
- Dimensions: 170 x 82 x 205 (W x H x D)
- Weight: 4,5kg
- Original price approx.: 1498€ (pair)
Connections
- Number of inputs: 1
1 x Chinch (with sensitivity/impedance) (is carried after)
- Number of outputs: 1
- Loudspeaker terminals with sockets for "banana" plugs
- Mains connection (220V): Permanently connected
Technical Data
- Continuous power (at distortion factor):
- 8 Ohm: 80W (manufacturer's specification).
4 Ohm: 120W (manufacturer's specification)
- 2 Ohm: 150W (manufacturer's specification)
- Dynamic power
- 8 Ohm: ?
- 4 Ohm: ?
- 2 Ohm: up to 221W (Test Stereoplay 3/2006)
Total harmonic distortion:
- Attenuation factor 100Hz/10kHz: 1075/780 (Test Stereoplay 3/2006)
- Frequency response: ?
- Signal-to-noise ratio: 97 db (Test Stereoplay 3/2006)
- Stereo channel separation: ?
Special Features
- Protection circuits for overtemperature , DC voltage , subsonic frequencies
Remarks[edit]
- Current model of a series started in 1986(?) with the SAC Hedgehog PA 40. Other models were the SAC PA 40 MK2, SAC Hedgehog PA 50 and SAC Hedgehog PA 50 T.
The manufacturer offers an upgrade service ( 280 € ) in which sound-determining components are replaced by new ones (if necessary). In any case, new power supply electrolytic capacitors from Panasonic, lower inductance emitter resistors, fresh end transistors are used. Instead of Sanken 2SC2837 and 2SA1294 the same types from the Chinese-Indian company ISC are used. Since mid 2010 a new circuit with a very high quality National Audio IC is used in the input stage. Until now this was an Ic of the type AD 797. The previous hedgehogs can not be brought to this level by an upgrade! To this series also belongs the preamplifier "beta".
Pictures[edit]
Reports[edit]
- Test in Stereoplay 03/2006
- Test on fairaudio.de
Links[edit]
- Test on fairaudio.de [1]