2015 紧凑型宽心形话筒
Overhead话筒，用于现场舞台上的环境声拾取
2015紧凑型宽心形话筒适用于鼓组或其他乐器组的环境声拾取。
- 坚固耐用的结构
- 均匀的宽心形指向性
- 宽心形拾音模式带来宽广的声音
- 自然准确的声音再现
- 紧凑型设计，可在舞台上不显眼地放置
在传统心形指向不够宽广的现场使用情况下，可以选择一对2015紧凑型宽心形话筒。它们理想的工作方式是作为Overhead话筒，以拾取整个乐器组的平衡声音，如鼓组。
此外，当记录具有复杂声辐射模式的乐器组时，宽心形（也称为半球形、亚心形或次心形）设计覆盖了更大的声音角度，是一个极好的选择。
坚固耐用的结构
2015的设计能够承受在繁忙的现场舞台上的粗暴操作。它有一个更厚、更坚固的黄铜材质结构，非常耐用，以耐腐蚀性和耐金属疲劳而闻名。除了所用的重型材料外，麦克风手柄和格栅的表面都经过了保护性黑色镀铬处理，确保了更优雅以及抗老化。
均匀的宽心形指向性
2015心形话筒具有DPA著名的均匀离轴响应。除了反馈前的高增益外，这一特性使音响工程师更容易处理来自附近其他乐器的串音。2015能够以自然衰减方式拾取离轴声音。
宽心形拾音模式带来宽广的声音
2015可以放置在鼓组附近，比通常的Overhead话筒可以放置的更近，并且仍然可以在整个鼓组中均匀地捕捉声音。位置越近，拾取到的鼓组声音越强，从而减少舞台的串音。
自然准确的声音再现
与所有其他DPA话筒一样，2015话筒提供最纯净透明的音质。
紧凑型设计，可在舞台上不显眼地放置
尽管2015年可以单只购买，但它作为一对匹配的立体声话筒会非常出色，其灵敏度公差为±1.5 dB。这对立体声话筒的紧凑设计确保了开放、自然的拾音效果，而不会阻碍舞台上任何令人兴奋的演出。
推荐使用乐器
- 鼓组Overhead
- 三角钢琴，远离或靠近琴弦
- 管乐组
- 颤音琴
- 木琴
- 大马林巴琴
- 其他大型乐器
| Directional pattern | Wide cardioid |
| Principle of operation | Pressure gradient |
| Cartridge type | Pre-polarized condenser |
| Frequency response | 20 Hz - 20 kHz |
| Effective frequency range, ±2 dB, at 30 cm (11.8 in) | 40 Hz to 18 kHz |
| Sensitivity, nominal, ±2 dB at 1 kHz | 12 mV/Pa; -37.7 dB re. 1 V/Pa |
| Equivalent noise level, A-weighted | Typ. 18 dB(A) re 20 µPa (max. 20 dB(A)) |
| Distortion, THD < 1% | 147 dB SPL (150 dB SPL peak) |
| Dynamic range | Typ. 132 dB |
| Max. SPL, THD 10% | 150 dB SPL (153 dB SPL peak) |
| Switchable attenuator, filters etc. | - |
| Rated output impedance | 60 Ω |
| Minimum load impedance | 2 kΩ |
| Cable drive capability | 100 m (328 ft) |
| Output balance principle | Impedance balancing with Active Drive |
| Common mode rejection ratio (CMRR) | > 60 dB |
| Power supply (for full performance) | P48 (Phantom Power) |
| Current consumption | 0.7 mA |
| Connector | XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase |
| Color | Matte black |
| Weight | 83 g (2.9 oz) |
| Microphone diameter | 19 mm (0.75 in) |
| Capsule diameter | 17 mm (0.67 in) |
| Microphone length | 94 mm (3.7 in) |
| Maximum output voltage, RMS | 8.7 V (21 dBu) |
| Polarity | +V at pin 2 for positive sound pressure |
| Temperature range | -40°C to 45°C (-40°F to 113°F) |
| Relative humidity (RH) | Up to 90% |
| Sensitivity selection tolerance (at 1 kHz) | ±1.5 dB |
| Phase deviation for kit | |
Directional pattern: Wide cardioidspecial-dmtPrinciple of operation: Pressure gradientspecial-dmtCartridge type: Pre-polarized condenserspecial-dmtFrequency response: 20 Hz - 20 kHzspecial-dmtEffective frequency range, ±2 dB, at 30 cm (11.8 in): 40 Hz to 18 kHzspecial-dmtSensitivity, nominal, ±2 dB at 1 kHz: 12 mV/Pa; -37.7 dB re. 1 V/Paspecial-dmtEquivalent noise level, A-weighted: Typ. 18 dB(A) re 20 µPa (max. 20 dB(A))special-dmtDistortion, THD < 1%: 147 dB SPL (150 dB SPL peak)special-dmtDynamic range: Typ. 132 dBspecial-dmtMax. SPL, THD 10%: 150 dB SPL (153 dB SPL peak)special-dmtSwitchable attenuator, filters etc.: -special-dmtRated output impedance: 60 Ωspecial-dmtMinimum load impedance: 2 kΩspecial-dmtCable drive capability: 100 m (328 ft)special-dmtOutput balance principle: Impedance balancing with Active Drivespecial-dmtCommon mode rejection ratio (CMRR): > 60 dBspecial-dmtPower supply (for full performance): P48 (Phantom Power)special-dmtCurrent consumption: 0.7 mAspecial-dmtConnector: XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phasespecial-dmtColor: Matte blackspecial-dmtWeight: 83 g (2.9 oz)special-dmtMicrophone diameter: 19 mm (0.75 in)special-dmtCapsule diameter: 17 mm (0.67 in)special-dmtMicrophone length: 94 mm (3.7 in)special-dmtMaximum output voltage, RMS: 8.7 V (21 dBu)special-dmtPolarity: +V at pin 2 for positive sound pressurespecial-dmtTemperature range: -40°C to 45°C (-40°F to 113°F)special-dmtRelative humidity (RH): Up to 90%special-dmtSensitivity selection tolerance (at 1 kHz): ±1.5 dBspecial-dmtPhase deviation for kit: special-dmt
