| 基本规格 |
| 名称/型号 |
CP13 |
硬件方案 |
op amp: JRC5532 |
| 彩色 |
Sky blue/Black and white/Red and silver |
重量 |
About 310g |
| 尺寸 |
About 120x88.3x31.8mm |
|
音量旋钮 |
| Jitter |
≤ 0.2% |
Flywheel |
Φ30.4mm oversize pure copper flywheel |
| Motor |
| 4.2V high voltage motor power supply |
|
|
|
| Supported cassette types: |
|
|
| Carefully selected thickened custom permalloy magnetic head |
|
| 自适应阻抗 |
|
|
|
| 按键与接口 |
| 按键 |
Physical buttons (Play*1+Rewind*1+Fast ward*1+Pause*1） |
|
Type-C USB (charging port) |
| 耳机输出 |
Standard 3.5mm |
|
Volume adjustment knob |
| 电源参数 |
| 工作电源 |
Supports DC 5V/≥2A |
|
1800mAh polymer battery |
| 充电时间 |
About 3H (5V 2A adapter) |
|
＞268 days |
|
| 电池寿命和测试条件 |
|
| 3.5mm headphone out: ≥13 hours |
| 音频输入 |
Native cassette playback |
增益 |
N/A |
| 音量 |
40mV输出 |
charging switch |
|
| Loading |
32 Ω |
|
|
| 音频参数 |
| Parts of performance and parameters of headphone output (3.5mm) |
| 输出幅度 |
L+R≥250mV+250mV (32Ω) |
THD + N和噪音 |
≤ 3.5% |
| 输出功率 1 |
L+R≥1.3mW+1.3mW (16Ω) |
SRN |
≥55dB (A-weighted) |
| 输出功率 2 |
L+R≥2mW+2mW (32Ω) |
本底噪声 |
＜0.55mV (A-weighted) |
