PSU-1250
The PSU-1250 is our reference external power supply, it guarantees perfect operating conditions for the 1000 series electronics. The ultra-clean energy it is capable of producing, enhances noise reduction and delivers greater dynamics, better resolution and finer details guaranteeing the best realism and musicality.
PSU-1250
The PSU-1250 is our reference external power supply, it guarantees perfect operating conditions for the 1000 series electronics. The ultra-clean energy it is capable of producing, enhances noise reduction and delivers greater dynamics, better resolution and finer details guaranteeing the best realism and musicality.
The PSU-1250 is powered by a 7-Transformers design, 4 transformers are for the power supply stage, 1 of which is dedicated to the galvanic insulation of the audio stage. The other 3 are specifically for the Dual Choke Inductive Filter.
Our external power supplies perfectly filter the AC current and remove interference and electrical noise from the power system, allowing our electronics to perform at their best. Most importantly, they ensure the electronics always receive the optimal amount of power without generating EMI (ElectroMagnetic Interference) or RFI (Radio-Frequency Interference) that could affect the audio signal due to electromagnetic induction, electrostatic coupling, or conduction.
With the PSU-1250 fitted, your system will deliver greater dynamics, better resolution and finer detail for an improved realism all-around.
Specification
| PSU-1250 | PSU-1250: 7 low-noise voltage regulators +12V, +8V, +5V for logic +/- 12V for analog with inductive noise remover |
| MAXIMUM VARIATION OF OUTPUT VOLTAGE | 0,05 % |
| LINE NOISE REJECTION | >80dB |
| COMMON MODE NOISE REJECTION | >80dB |
| ABSOLUTE PHASE CONTROL | Selectable from front panel |
| FULL POWER RESPONSE TIME | <2,5µsec |
| POWER ABSORPTION | 100W |
| DYNAMIC POWER | PSU-1250: >300W |
| STAND BY POWER | <1W |
| POWER SUPPLY | 100-120V / 220-240V with automatic selection; 50/60Hz |
| DIMENSIONS | 425mm, W 135mm H, 360mm D |
| WEIGHT | PSU-1250: 21Kg net – 27Kg boxed |
| FINISHES | Brushed Aluminium available in Black, Silver or Gold |
Downloads
PSU-1250 / PSU-1000 User ManualOur Gold Note partners
Analogue Seduction
The Manor House, 6 Manor View, Whittlesey, Peterborough, PE7 1TF
01733 350 878
Audio Destination
Suite 7a, Market Walk, Tiverton, Devon, EX16 6BL
01884 243 584
Audio Therapy
Newcastle Upon Tyne
07976 496218
Harrow Audio
27 Springfield Road, Harrow, HA1 1QF
0208 930 9933
4 Robert Mews, Rear of 13 High Street, Wendover, HP22 6DU
01296 324242
Home Media
24-26 Union Street, Maidstone, Kent. ME14 1ED
01622 676703
Igloo Audio
Pantiles Chambers, 85 High Street, Tunbridge Wells, Kent, TN1 1XP
01892 532 995
Jordan Acoustics
Unit 2 - The Old Cart Building, Parley Court Barns, Parley Green Lane, Hurn, Dorset, BH23 6BB.
01202 911 886
Kronos AV
Unit 2, Stanbridge Park, Staplefield Lane, Staplefield, RH17 6AS. UK.
01444 400430
8-9 Scotch Street Center, Dungannon, Co.Tyrone, BT70 1AR. Northern Ireland. UK.
0343 523 6169
Martins Hi-Fi
85-91 Ber Street, Norwich, Norfolk, NR1 3EY
01603 627010
MidlandAudio Xchange
The Old Chapel, Forge Lane, Belbroughton, DY9 9TD
01562 731100
PJ Hi-Fi
PJ Hi-Fi Ltd, 3 Bridge Street, Guildford, Surrey GU1 4RY
01483 504801
Rayleigh Hi-Fi Sound & Vision
216 Moulsham Street, Chelmsford, CM2 0LR
01245 265245
44a High Street, Rayleigh, SS6 7EA
01268 779762
132/134 London Rd, Southend, SS1 1PQ
01702 435255
Robert Taussig
59 Blandford Street, London W1U 7HP
0207 487 3455
Vinyl Passion
Wellbeck House, Prest Avenue, Meden Vale, Mansfield, NG20 9PQ.
01623 844478
Join the Airt Mailing List
Keep up to date with new product launches, exclusive deals and the latest news in the realm of high-end audio.
"*" indicates required fields
