www.audio2nd.blogspot.com

www.audio2nd.blogspot.com

Rabu, 04 November 2009

Integrated LEAK 2200 (SOLD)
















tampak depan LEAK 2200 ( Integrated )















tampak samping..kayu masih utuh















tampak belakang














Amplifier vintage LEAK 2200 adalah amplifier kuno yg diproduksi sekitar th 1975 an...
made in England
Penutup chasing nya dari kayu seperti biasa amplifier2 kuno jadul....
menurut saya suara nya lumayan enak untuk kategory ampli lawas














Berjejer 4 buah knop di panel depannya ...kondisi keseluruhan masih sgt mulus...cmn waktu saya foto kondisi kotor tdk dibersihkan..jorok..he..he..














tampak belakang nya , ada travo yg nongol di panel belakang;jeck RCA dan speakernya model phillips lama...
Sangat susah mendapatkan amplifier lawas/kuno dlm kondisi yg mulus dan bersih seperti ini..
very nice....
Harga : Sold/terjual

spec yg saya dapat dari web di internet:
2200




LEAK 2200
a price point -- unknown (around the 1975 time)

Description
 
The Integrated Amplifier from which the tradition since point one was inherited.

The output stage of pure complimentary OCL and the constant current drive type Class-A driver stage are used for a power amplifier part, and it is designed carry out the stable operation influenced by neither a temperature change, nor a load variation, a shocking noise, etc. by applying the deep stable direct current NFB.

The protection network which protects a loudspeaker and an output transistor in case of outages, such as output-terminal short-circuit and an excessive input, is prepared.

Since the circuitry which has a difference input in the equalizer stage is used and the direct current NFB is applied to the overall, the operation stabilized strongly shockingly has been realized.

functionalities, such as the BTL circuitry which even a switchpoint comes out and can take out a monophonic output, and a loudspeaker matrix switch which can take out the hole tone effect, are carried.

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Rating of a mode
Form Stereo Integrated Amplifier
Output 45W+45W (both channel operation, 8 ohms, THD 0.5%)
Single channel output 120W
A total harmonic distortion 0.01% (1W, 1kHz)
0.1% (45W, 1kHz)
0.1% (1W, 10kHz)
Cross modulation distortion 0.1%(70Hz:5kHz=4:1)
Output bandwidth 10Hz - -40kHz two dB (both channel operation, 45W)
Dumping factor 40(80Hz)
Remains noise 1.5mV (volume maxima)
Input sensitivity/impedance Disc: 2.5mV, 6.5mV/47kohm
Tape, Cassette, AUX:150mV/100kohm
SN ratio Disc:-65dB
Tape, Cassette, AUX:-80dB
Allowable input Disc:+35dB
Sound-recording output 150mV
Tone control Treble: ±13dB (15kHz)
Bass: ±13dB (50Hz)
Filter High: -3dB (5kHz), -10dB (10kHz)
Row: -3dB (70Hz), -10dB (50Hz)
Dimensions Width 408x height 132x depth of 313mm
Weight 9kg

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