Thanks for looking at this brand new Belka-DX-max Last version (set with LSP3W speaker kit) Expedited courier shipping via TNT/Fedex EXPRESS (3-5 days)Deliveries may be delayed due to Pndemic situation. If you want fast delivery please do not use FREE shipping via Air mail international priority mail.Technical specifications of a new DSP receiver BELKA-DX-MAX-Frequency range 0.1MHz - 31MHz-Modulation modes CW, SSB LSB,NFM,AM1 and АМ2pseudo-synchronous-Frquency step 10, 20, 50, 100 Hz; 1, 5, 10, 50 kHz.-Adjstuble bandwith, low and high skirts 2-4kHz; 50 - 300Hz.-CW mode bandwith ~300 Hz; Adjustable CW pitch 500-1kHz.-Receiver front-end is optimised for using telescopic antenna (800mm) in the range 0.1 - 31MHz.-IQ output for viewing panorama on a computer-Signal strength indicator (S-meter).-Adjustable receiver sensitivity.-Image rejection ~70dB.-Timeout timer (TOT).-Battery level indicator.-Dial lock state indicator.-Mode (modulation type) indicator.-32 memory locations.-Built in audio power amplifier, deisgned to work with external loud speaker with impedance 4-8 ohm.-Charge and supply from micro USB port 5V.-Built in battery LiPo 2500 mA-Current consumption - around 80mA. Power consumption - 0.25mW with headphones.-Battery life - 24 hours when on headphones.Mechanical data of BELKA DX:- Cabinet measures 84х50х20mm- Weight: ~95gr. (with speaker kit LSP3W)- Materials used: Aluminum, Chrome, plastics, silicone plastics, glassTechnical data for speaker kit LSP3W- Back panel made of sturdy ENAW-6082 aluminum alloy- CNC machined and finished- Built in "click-into-place" legs with fix mechanism for different angle positions- Highly durable powder coating paint- Quality louspeaker - transducer type, 40mm in diameter- Audio power - 2/3W- Max audio power - 3/3.5W- Impedance - 8ohm±15%- Working temperature - +25...+70°C- Frequency response 220...20000Hz- Audio level 94±3dB- Resonant frequency - 650Hz±20%- Built in battery 3.7V LiPo 2500 mAh- Protector for LCD made of high quality tempered glass- Silicone rubber buttonsMechanical Data for speaker kit LSP3W- Outer dimensions of the kit - 76mmx45mmx9mm- Weight approx. - 115gr.- Legs and screw set manufactured by stainless steel 304- Materials used - brass, aluminum alloy ENAW-6082, steel inox 304Set consists of:- BELKA-DX-MAX shortwave receiver with assembled speaker kit LSP3W  1pcs.- Telescopic whip 1pcs.- Stereo 3.5mm jack cable for PC connection and panorama I/Q software