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String Series ST 43
Compact Design, Massive Impact: Loudspeakers that Deliver
The design of String ST 43 is for applications to project vocal frequencies of the most subtle sounds throughout the venue. With a narrow vertical dispersion of 20 degrees, it is ideal for use in reverberant venues. It features a 4 x 3" (75 mm) driver in a rigid, uniquely styled extruded aluminum enclosure with a dedicated Omni-directional mounting bracket. It has no parallel walls that help eliminate all cabinet resonances.
Its wide horizontal and narrow vertical coverage helps reduce reflections in reverberant spaces. It is best used in churches or classrooms or any application with poor acoustics.
The ST 43 delivers consistent audience coverage with excellent accuracy and projection. The curved shape of the enclosure is weather-resistant and allows it to be surface-mounted close to walls or installed on ceilings with its Omni-directional bracket, maintaining the dispersion pattern at all frequencies.
The visually distinct enclosure can only be used in a vertical orientation. It is available in both black and white.
The ST 43 can be employed as a stand-alone loudspeaker or combined with sub- woofers like the CR 10s or CR 210s.
Key Features
- Compact, high-performance
- Can be used as a stand-alone cabinet
- High power - maximum SPL 116 dB nominal, 122 dB continuous (single unit)
- Fast integral clamp
- Easy to install with minimal wiring
- Can be retrofitted into existing venues
- Can be used in rooms with long reverberation time
- Available in black and white
Applications
- Museums and A/V spaces
- Convention centers
- Retail outlets
- Airports/ Railway stations
- Recreation centers
- Gyms
- Railway stations
- small churches and class rooms
Technical Specification
| MODEL | ST 43 |
|---|---|
| Type | Ultra compact column satellite |
| Frequency Response (1) | 150 Hz-16 kHz ± 3 dB |
| Drivers | LF: 4 x3" (75 mm) neo driver |
| Recommended Amplifier Upto | 160 Watt |
| Sensitivity (1 W / 1 m) | 97 dB |
| Maximum SPL (9) | 116 dB continuous, 122 dB Max |
| Nominal Impedance | 8 Ohms |
| Dispersion | 90° x 20° |
| Crossover | HPF 175 Hz active/ passive |
| Enclosure | Extruded Aluminium |
| Finish | Powder coated |
| Protective Grill | Perforated steel |
| Connectors | 2 x Phoenix connectors |
| Pin Connections | Input: ± 1, Link through: ± 2 |
| Standard Colours | Black / White |
| Fittings | Rear mounting |
| Horn | NA |
| Rated Continuous Power AES | 80 Watts |
| Rated Maximum Power/Program Power | 160 Watts |
| Peak Power | 320 Watts |
| Accessories | Clamp |
| Dimensions - Product (in mm) | (W) 116 x (H) 348 x (D) 138 |
| Dimensions - Including packing (pair) (in mm) | (W) 292 x (H) 393 x (D) 193 |
| Net Weight (kgs) | 3 |
| Shipping Weight (kgs) | 7 (Shipped in pairs) |
About Series
The String Series features a range of essentials for every application with a range of robust small satellite speakers designed to deliver harmonious and balanced sound reminiscent of the intricate qualities of string instruments. The extruded in thick-walled aluminum housing subjected to finite element analysis have near-zero resonance, thereby reproducing music with minimal distortion. With meticulous engineering and exceptional clarity, these offer a full-range audio product that faithfully reproduces complex musical tones and nuances. Ideal for both pro-install and commercial applications, the String Series speakers pair seamlessly with Contrabass Series subwoofers for enhanced low-end impact and dynamic range. When you want big sound in a small profile, ST3, ST23 are unbeatable. Designed to provide clear and dynamic sound in a sleek, unobtrusive form.Available in our string series is also a wide dispersion STW28, boasting of a 140 horizontal dispersion to replace two cabinets with no compromise in the power. The speakers are perfect for professional and entertainment setups, offering flexibility and high performance in any environment.
