Effektforstærkere

Copland Power Amplifier CTA 506

 

The CTA506 power plant is based on the KT120 power valves. These valves are a new variant of the legendary 6550 / KT88. For more than half a century, the classic KT88 valves have been the foundation of numerous of high quality amplifiers and surely, they will continue to serve as one of the premium choices among manufactures of high-power valve amplifiers. However, nowadays KT120 is one of the most powerful dedicated audio tube in production. In comparison with the KT88, nearly 30% more power can be drawn from these remarkable valves. With a plate dissipation rating of 60W, a pair of KT120 valves in push-pull configuration can deliver nearly 200W of audio power. When used in circuit designs of more modest power outputs, the KT120 can deliver incredible quantity of headroom and dynamic without overloading.

Valves KT120 4pcs.

6550 2pcs.

12BH7 4pcs.

ECC81 2pcs.

Rated power 90W watts per channel continuous from 20Hz to 20kHz

THD. Less than 1 % at all levels

Frequency response 5 Hz to 100 kHz - 3 dB

Input sensitivity 1,5V for rated power

Input impedance 100K ohms

Overall negative feedback 17 dB

Output taps: 16 ohms, 8 ohms, 4 ohms.

S/N ratio ( IHF-A ) More than 100 dB

Output polarity Non-inverting

Power consumption 600 W

Nominal mains voltage 120V, 230V or 240V

Factory set for destination country only

Mains voltage range +/- 12 %

Dimensions (mm.) 430 (W) 190 (H) 390 (D)

Wight 26 kg

Pris kr. 34.995,-

CTA 506

Naim : NAP 100

NAP-100 er en klassisk, traditionel NAIM effektforstærker der yder 2 x 50 Watt pr. kanal i 8 ohm.

DKK. 7.500,-

Naim : NAP 200DR

Gennem mange års udviklingsarbejde med NAP-500 effektforstærkeren, er der lavet mange tekniske landevindinger, der, med stor succes, kunne implementeres i eksisterende produkter. Mange af disse udviklinger, sammen med et elegant nyt design, har resulteret i serien "Classic", der inkluderer Bl.a. NAP-200.

En meget musikalsk effektforstærker, der driver det meste og har en god varm lyd, med masser detaljer.

Pris kr. 21.600,-

Primare : A32

Udgangseffekt: 2 x 250 Watt RMS 8 ohm
Finish: Black, titanium
Mål (B x D x H): 43 x 38,5 x 17,5
Garanti: 24 mdr.
Rentefrit 12 måneder: 2.585,-
Pris: 29.995,-

Project : Amp Box mono

Udgangseffekt: 1 x 30 Watt 
Finish: sølv, sort
Mål (B x D x H): 10x14x3,7
Garanti: 24 mdr.
Rentefrit 12 måneder: 175,-
Pris: 1695,-

Pro-Ject : Amp Box

Udgangseffekt: 2 x 20 Watt
Finish: sølv, sort
Mål (B x D x H): 12x14x3,7
Garanti: 24 mdr.
Rentefrit 12 måneder: 200,-
Pris: 1995,-

Rotel : RB-1572

 

Udgangseffekt: 2 x 250 Watt RMS 8 ohm class D 
Finish: Black, silver
Mål (B x D x H): 43,1 x 34 x 9,9
Garanti: 24 mdr.
Rentefrit 12 måneder: 857,-
Pris: 8995,-

Rotel : RB-1552MKII

RB-1552 MkII is built upon the same platform as the RB-1582 MkII with only a slightly smaller power output capability at 2 x 130 Watts.
 
Continuous Power Output
130W/Ch (All channels driven, 8Ω)
Total Harmonic Distortion (THD)
(20Hz–20kHz) <0.03%
Frequency Response
10Hz - 100kHz ±0.5dB
S/N Ratio (IHF "A" Weighted)
120dB
Gain
RCA: 26.5dB
XLR: 22.5dB
 
Kr. 7.999,-
 
 
Klik på billed, for yderligere informationer.

Rotel : RB-1582 MK.2

 

Udgangseffekt: 2 x 200 Watt RMS 8 ohm
Finish: Black, silver
Mål (B x D x H): 43,1 x 40,6 x 14
Garanti: 24 mdr.
Rentefrit 12 måneder: 940,-
Pris: 12.995,-