Properties (55)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Power Amplifier
|
| gptkbp:availability |
discontinued
|
| gptkbp:caps |
high-quality capacitors
|
| gptkbp:collectibility |
high among vintage audio gear
|
| gptkbp:colors |
silver
|
| gptkbp:coolingSystem |
convection
large heat sinks |
| gptkbp:design |
Class AB
|
| gptkbp:dimensions |
17.5 x 5.25 x 15 inches
|
| gptkbp:electronicSystems |
high-power transistors
|
| gptkbp:engine |
100
|
| gptkbp:features |
overload protection
short circuit protection high current capability dual power supply |
| gptkbp:frequency |
20 Hz to 20 kHz
|
| https://www.w3.org/2000/01/rdf-schema#label |
Marantz 250DC
|
| gptkbp:inputOutput |
gptkb:RCA
aluminum stainless steel 1.2 V 20 kΩ 4-8 Ω |
| gptkbp:legacy |
respected in audio community
|
| gptkbp:manufacturer |
gptkb:Marantz
|
| gptkbp:marketSegment |
high-end audio
|
| gptkbp:notableFeature |
high power output
robust build quality excellent thermal management low distortion levels versatile compatibility |
| gptkbp:powerOutput |
binding posts
250 watts per channel 250 W at 8 Ω 350 W at 4 Ω |
| gptkbp:powers |
600 W
dual transformer |
| gptkbp:primaryUser |
available online
|
| gptkbp:productQuality |
gptkb:high_fidelity
|
| gptkbp:relatedModel |
gptkb:Marantz_2600
gptkb:Marantz_300DC gptkb:Marantz_240 |
| gptkbp:releaseDate |
1978
|
| gptkbp:replacedBy |
0.1%
|
| gptkbp:sensors |
1.2 V
|
| gptkbp:sisterCity |
banana plugs
RCA_connectors |
| gptkbp:style |
classic
|
| gptkbp:targetAudience |
audiophiles
|
| gptkbp:type |
discrete components
100 dB |
| gptkbp:userReviews |
generally positive
|
| gptkbp:warranty |
2 years
|
| gptkbp:weight |
22.5 kg
|
| gptkbp:yearEstablished |
1978
|