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[GRADE A] FX-AUDIO R07 Balanced Headphone Amplifier
The FX-Audio R07 headphone amplifier is a balanced desktop headphone amplifier featuring quality components such as AOP OPA1612. The R-07 is part of FX-Audio's "GOOD TIMES" range. This is a range of aesthetically pleasing devices with demanding components.
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Accessories for this product
Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.
Refurbished product - Grade A
Damaged cardboard packaging.
FX-AUDIO R07 Amplificateur casque symétrique OPA1612 2000mW / 32 Ohm
The FX-Audio R07 headphone amplifier is a balanced desktop headphone amplifier featuring quality components such as operational amplifiers OPA1612. The R-07 is part of FX-Audio's "GOOD TIMES" range. This is a range of aesthetically pleasing devices with demanding components. Indeed, the form factor of this headphone amplifier is innovative thanks to its vertical design. Connectivity features two stereo inputs on RCA and XLR connectors, plus 3 outputs, 2 of which are balanced: 6.35mm jack, 4.4mm jack and 4-pin XLR.
Please note that the 4.4mm Jack and XLR outputs are connected internally. Therefore, connecting two headphones simultaneously to these outputs may cause the unit to break.
FX-Audio R07: OPA1612
The R07 headphone amplifier incorporates ultra-low-noise, ultra-low-distortion OPA1612 dual operational amplifiers. This AOP features independent circuits to limit crosstalk and avoid interactions between each channel.
Aperçu de l'amplicateur casque FX-Audio R-07
| 1 | Volume control |
| 2 | XLR 4-pin balanced headphone output |
| 3 | Balanced 4.4mm headphone output |
| 4 | 6.35mm headphone output |
| 5 | XLR stereo input |
| 6 | RCA stereo input |
| 7 | Source selector |
| 8 | Output selector |
| 9 | Gain selector |
| 10 | IEC power supply / Power switch |
Technical characteristics
| Specifications | |
|---|---|
| Product type | Headphone amplifier |
| Amplification components | OPA1612 |
| Inputs | 1x RCA stereo input 1x XLR balanced stereo input |
| Outputs | 1x 6.35mm jack output 1x 4.4mm balanced jack output 1x XLR 4-pin balanced output |
| Gain | Low : 0dB High : 6dB |
| Volume control | |
| MEASUREMENTS OF JACK 6.35 OUTPUT / GAIN 0DB | ||
|---|---|---|
| SNR 120.5dB | ||
| Impedance | THD+N | Output power |
| 16 Ohm | 0.00025% | 257mW |
| 32 Ohm | 0.00019% | 131mW |
| 64 Ohm | 0.00018% | 66.3mW |
| 150 Ohm | 0.00018% | 28.5mW |
| 300 Ohm | 0.00018% | 14.5mW |
| 600 Ohm | 0.00018% | 7mW |
| MEASUREMENTS OF BALANCED JACK 4.4MM AND XLR OUTPUTS / GAIN 0DB | ||
|---|---|---|
| SNR 117.6dB | ||
| Impedance | THD+N | Output power |
| 16 Ohm | 0.00082% | 1027mW |
| 32 Ohm | 0.00046% | 525mW |
| 64 Ohm | 0.00034% | 266mW |
| 150 Ohm | 0.00028% | 115mW |
| 300 Ohm | 0.00026% | 56.5mW |
| 600 Ohm | 0.00026% | 28.4mW |
| 6.35 JACK OUTPUT MEASUREMENTS / 6DB GAIN | ||
|---|---|---|
| SNR 119.8dB | ||
| Impedance | THD+N | Output power |
| 16 Ohm | 0.00038% | 1035mW |
| 32 Ohm | 0.00029% | 5251mW |
| 64 Ohm | 0.00028% | 267mW |
| 150 Ohm | 0.00026% | 114mW |
| 300 Ohm | 0.00026% | 57.3mW |
| 600 Ohm | 0.00018% | 28.5mW |
| MEASUREMENTS OF BALANCED JACK 4.4MM AND XLR OUTPUTS / GAIN 6DB | ||
|---|---|---|
| SNR 119.5dB | ||
| Impedance | THD+N | Output power |
| 16 Ohm | 0.00093% | 2008mW |
| 32 Ohm | 0.00046% | 2095mW |
| 64 Ohm | 0.00034% | 1058mW |
| 150 Ohm | 0.00025% | 459mW |
| 300 Ohm | 0.00021% | 228mW |
| 600 Ohm | 0.00018% | 28.5mW |
| General | |
|---|---|
| Power supply | AC 100-240V |
| Color | Black |
| Dimensions | 120 x 80 x 135mm |
| Weight | 984g |
| Package | 1x FX-Audio R07 headphone amplifier 1x RCA-RCA stereo modulation cable 1x Mains power cable (EU) |
| Input | RCA |
| Input | XLR |
| Output | XLR |
| Output | Jack 4.4mm |
| Output | Jack 6.35mm |
| Color | Black |
| Class | N/A |
| Remote Control | No |
| Refurbished Grade | Grade A |
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