Sx300E
紧凑型12"两分频系统
- 两分频全频；高灵敏度；超线性频率响应；敞开式低频扬声器；1.25”音圈（纯钛振膜）；PRO驱动器保护电路；具有Varipath功能的高频号筒；梯形结构（每面25°角）；4个M8x1.25插件；有关各种型号变体的概述信息，请参阅Sx300 PI室外型号Sx300 PIX（70V/100V）的相应表格
Sx300E是世界上最轻的一款高功率扬声器系统，持续功率300W（峰值功率1200W）。SX300E也是全球闻名的标准扬声器产品，几乎在任何场合都可以找到它的踪影。
Specifications
| Frequency Range (-10 dB) | 50 - 20000 |
| Weatherized | No |
| Flying | Yes |
产品规格 |
|
| Minimum Impedance | 5 |
| Nominal Impedance (Passive) | 8 |
| HF Transducer | 1.25-inch DH3/2010A |
| Speaker Type | Full-Range, Mid-High, Two-Way |
| Woofer Size | 12 |
| Powered or Passive | Passive |
| Max. SPL/1m (calc)² | 131/123 (Low Z/100V) |
| Coverage (Nominal -6 dB) H | 65 (Const.-dir. horn) |
| Coverage (Nominal -6 dB) V | 65 (Const.-dir. horn) |
| LF Transducer | 12-inch DL12BFH |
| System Power Handling (Continuous/Program/Peak) | 300/1200 (Long-Term/Short-Term) |
| Crossover Frequency | 1500 |
| Enclosure Material | Copolymer Composite |
| Available Color | Black or white |
| Sensitivity 1 W/1 m | 99 |
| Height | 586 |
| Width | 429 |
| Internal Crossover | Yes |
| Depth | 312 |
| Weight Net | 17.7 |
| Family | Sx |
| Input Connections | 2 four-pin Speakon |
| Directivity Index | 11.1 (+2.4/-4.1 dB) |
| Chassis Size | 304.8 |
| Axial Sensitivity (SPL, 1 W @ 1 m) | 99 |
Recommended Amplifiersffs
For optimal sound system performance, Electro-Voice recommends the following amplifiers for Sx300E.
Dynacord C‑Series更多 |
Dynacord L‑Series更多 |
Electro-Voice CPS Series更多 |
|
|---|---|---|---|
| Two-Channel | ✔ | ✔ | |
| Multi-Channel | ✔ | ||
| DSP | ✔ | ✔ | |
| Direct Drive | ✔ | ✔ | ✔ |
| OMNEO (Dante, OCA) | |||
| Installation | ✔ | ✔ | |
| Live Sound | ✔ |
下载
Technical Documentations
Certification/Regulatory
| Name | Language & Download |
|---|---|
| Portable Passive Loudspeaker Family EC Declaration of Conformity | EN |
Manual
Service Policies
| Name | Language & Download |
|---|---|
| Service Policies for China | EN |
White Paper
| Name | Language & Download |
|---|---|
| Audio 101 - Basic Audio Terminology | EN |
| Audio 101 - Loudspeaker Basics | EN |
| EASE Data Explanation | EN |
| PA Bible 02: Power Handling Capacity | EN |
| PA Bible 06: The Constant Directivity White Horn White Paper | EN |
| PA Bible 11: Portable Sound Systems for the Small Club | EN |
| The EV PA Bible | EN |
| The PA Bible Chapter Zero | EN |
Software, Firmware & Design Tools
Drawing
| Name | Language & Download |
|---|---|
| Sx300 CAD Drawing | Download |
EASE/CLF
| Name | Language & Download |
|---|---|
| Sx Series EASE Data | Download |
Marketing Materials
Product Image
Let's talk
Dynacord & Electro-Voice, together with our certified partners, are ready to help support you through planning, purchase, and setup. Services available through our network of highly-qualified associates and partners may include:
- System Design
- Installation
- Programming & Commissioning
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