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Preamplifiers
Showing all 7 results
- Preamplifiers
Fosi Audio Box X5
Technical Specifications
Parameter Specification Cartridge Support MM & MC Input RCA Output RCA THD ≤ 0.009% Signal-to-Noise Ratio ≥ 92 dB Frequency Response 20 Hz – 20 kHz (±0.015 dB) Gain Settings 38 / 48 / 56 / 66 dB Power Supply 16 V DC / 1 A Dimensions 4.1 × 6.5 × 1.4 inches SKU: n/a -
Preamplifiers
Fosi Audio P3
Specifications
- RMS Power:250mw @16Ω；150mw @32Ω；32mw @250Ω；20mW @300Ω
- Headphone Impedance: 16-300Ω
- Noise Floor:64uV
- Input Mode: Bluetooth, RCA
- Output Mode:RCA, 3.5mm Headphone Jack, AUX Out
- Frequency Range:20Hz-20kHz(±1dB)
- Dynamic Range:104dB
- THD: ≤0.02%
- SNR:≥103dB
- Crosstalk: 95dB
- Bluetooth Chip: QCC3031
- Bluetooth Version:5.1
- Bluetooth Range: ≥10m
- Bluetooth Codecs:SBC/AAC/aptX/aptX HD/aptX LL
- Power Input DC:12V/1.5A~3A;
SKU: n/a -
- Music Streamer, Preamplifiers
Fosi Audio S3 Balanced HiFi Streamer
Technical Specifications
Category Specification Product Type Network Streamer / DAC / Preamplifier DAC Chip AKM AK4493SEQ Processor Amlogic A113X Op-Amp OPA1612 Wi-Fi Wi-Fi 6, 2.4GHz / 5GHz Ethernet 10/100 Mbps Bluetooth Bluetooth 5.3 Bluetooth Codecs SBC, AAC Streaming Services Spotify Connect, TIDAL Connect Wireless Streaming AirPlay 2, Google Cast, DLNA Network Playback NAS / Network Music Optical Input PCM up to 24-bit / 192kHz HDMI eARC PCM up to 24-bit / 192kHz Wi-Fi Playback PCM up to 24-bit / 192kHz Google Cast PCM up to 24-bit / 96kHz AirPlay 2 PCM up to 16-bit / 48kHz Analog Outputs RCA, Balanced XLR Subwoofer Output Dedicated SUB OUT 12V Trigger Yes THD+N ≤ 0.00018% SNR ≥ 120dB SINAD ≥ 116dB Power Supply DC 12V / 1.5A Dimensions 6.81 × 6.81 × 1.85 in Dimensions (Metric) 17.3 × 17.3 × 4.7 cm Control Fosi Audio App / Bluetooth Remote EQ Digital EQ Color Black SKU: n/a - Commercial Audio, Preamplifiers
Pre-777 USB Preamplifier with Analog Processor
Specifications
Model: PRE-777 USB
Type: Bluetooth & USB Audio Preamplifier
Microphone Inputs: 3 × 6.35 mm mic inputs
Audio Inputs: RCA (CD, DVD, COM, TUNER), Bluetooth, USB MP3
Audio Outputs: RCA OUT 1, OUT 2, SUB (Subwoofer output)
Microphone EQ: 5-band with digital echo effect
Music EQ: 6-band music equalizer
Controls: Mic level, music level, master volume, balance, input selector
Playback: Bluetooth wireless streaming, USB MP3 playback
Frequency Response: 20 Hz – 20 kHz
Application: Karaoke, PA systems, home audio
Mounting: Standard rack-mount designSKU: n/a - Preamplifiers
Fosi Audio Box X3
Specifications
Specifications Details Model BOX X3 Input Interface RCA + 3.5MM AUX + Bluetooth Output Interface RCA output Output Active(powered) speakers, Amplifier Frequency Response Standard RIAA THD ≤ 0.1% SNR ≥ 98dB Product Weight 0.71 lb/320g Device Dimension 4.66 inch/3.85 inch/1.29 inch DC Input Range 12V Input Voltage Range AC 100V – 240V Output Voltage Level 650 mV @3mV 1kHz Power Supply 12V 1.5A SKU: n/a - Preamplifiers
Fosi Audio ZP3
Technical Specifications
Parameter Specification Cartridge Support MM & MC Input RCA Output RCA THD ≤ 0.009% Signal-to-Noise Ratio ≥ 92 dB Frequency Response 20 Hz – 20 kHz (±0.015 dB) Gain Settings 38 / 48 / 56 / 66 dB Power Supply 16 V DC / 1 A Dimensions 4.1 × 6.5 × 1.4 inches SKU: n/a