2012 紧凑型心形话筒
保证在现场舞台上的任何乐器上都能获得出色的效果
2012紧凑型心形话筒是一款全方位通用笔式话筒，可确保在现场舞台上的任何乐器上都能获得出色的效果
- 坚固耐用的结构
- 出色的瞬态响应
- 均匀的心形指向性
- 出色的SPL处理
- 自然准确的声音再现
2012紧凑型心形话筒是最好的全能型通用话筒，可在现场舞台上满足各种近距离话筒需求。它是一款坚固可靠的电容话筒，最适合单乐器拾音。其特别强大的特性使其成为一种极为灵活的话筒，可在许多乐器上发光发亮，尤其是高音乐器。
坚固耐用的结构
2012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。
出色的瞬态响应
2012是一款专业的电容话筒，是那些高音乐器的最佳选择。它具有比任何动圈话筒都好得多的瞬态响应，这使得它能够以极高的精度拾取最细腻的声音。
均匀的心形指向性
2012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。2012能够以自然衰减方式拾取离轴声音。
出色的SPL处理
2012既能应对极高的声压级，也能捕捉非常细腻的声音。2012的削波前最大声压级为156dB。它在许多不同的乐器上都能很好地工作，可以处理最响的鼓、吉他、管乐等。
自然准确的声音再现
与所有其他DPA话筒一样，2012话筒提供最纯净透明的音质。
推荐使用乐器
- 军鼓
- 踩镲
- 电吉他音箱
- 打击乐器
- 康茄鼓、邦戈鼓
- 原声吉他
- 管乐
| Directional pattern | 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 20 kHz |
| Sensitivity, nominal, ±2 dB at 1 kHz | 8 mV/Pa; -42 dB re. 1 V/Pa |
| Equivalent noise level, A-weighted | Typ. 20 dB(A) re 20 µPa (max. 22 dB(A)) |
| Distortion, THD < 1% | 148 dB SPL (151 dB SPL peak) |
| Dynamic range | Typ. 131 dB |
| Max. SPL, THD 10% | 153 dB SPL (156 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: 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 20 kHzspecial-dmtSensitivity, nominal, ±2 dB at 1 kHz: 8 mV/Pa; -42 dB re. 1 V/Paspecial-dmtEquivalent noise level, A-weighted: Typ. 20 dB(A) re 20 µPa (max. 22 dB(A))special-dmtDistortion, THD < 1%: 148 dB SPL (151 dB SPL peak)special-dmtDynamic range: Typ. 131 dBspecial-dmtMax. SPL, THD 10%: 153 dB SPL (156 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
