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The AMP5300R features a pure class-A single ended no-feedback circuitry design. The entire circuitry is fully balanced from input to output, and achieves 120W+120W(8Ω) output power – an increase of 20W from the previous model. This allows the AMP5300R to reproduce harmonious and dynamic sound across all volume ranges.
Based on a design philosophy of minimizing the signal path, the AMP5300R only has an input selector and gain management control system (DIGM), omitting the preamp section.
The AMP5300R features CEC’s proprietary LEF(Load Effect Free) circuitry, which omits the negative feedback circuit resulting sound signal distortions, achieving high output power and high quality audio reproduction. Both the DIGM and LEF circuits have been upgraded to the newest version.
Symmetrical Design for Thorough Heat Management
Class-A amplifiers tend to offer good sound reproduction quality, yet internal heat management is an ever-present issue. The AMP5300R features a natural cooling system for heat disposal. The large toroidal transformer is placed in the center, with the L/R circuit boards on each side. The power transistor, which tends to generate the most heat, has been separated into right and left and coupled with massive heatsinks to maximize heat disposal efficiency. The sophisticated matt black heatsink is considered part of the chassis design.
Various Input/Output Terminals
The AMP5300R features two balanced XLR input connections in addition to three RCA input connections. The REC OUT terminal can be connected to a recording device, as well as active sub-woofers, etc. The speaker terminals have been refined, using high-quality materials and featuring plastic covers, significantly improving the reliability of the connections.
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| Specifications: |
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| Output power |
120W +120W (8 Ω), 135W +135W (4 Ω) |
| Frequency response |
20Hz - 20kHz / -0.08dB/1W |
| Frequency range |
2Hz-180kHz, -3dB (1W) |
| S/N Ratio |
99dB (A-weighted, 1W) |
| THD |
0.035% (1kHz / 1W ) |
| Dumping factor |
250(8 Ω / 10W) |
| Input terminals |
2 × balanced XLR input |
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2 × unbalanced RCA input |
| Output terminals |
Speaker Output X1, REC OUT (RCA) X1 |
| Power supply |
AC120/230V, 50/60Hz |
| Power consumption |
Min.65W, Max.450W |
| Dimensions |
435(W) × 375(D) × 123(H) mm |
| Weight |
15 kg |
| Color |
Silver |
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CEC THE DRIVE | SINCE 1954
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