from £89.99 Bluetooth-amplifier, portable, DAC: ESS ES9219MQ (2 pcs.), 384 kHz, 32 bit, headphone output: 8 – 350 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm, 250 мВт at 32 Ohm, 20 – 50000 Hz, signal/noise 120 dB
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from £156.79 portable, DAC: ESS ES9069Q (2 pcs.), 768 kHz, 32 bit, headphone output: 8 – 300 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB C, 1300 мВт at 32 Ohm, 250 мВт at 300 Ohm, 20 – 80000 Hz, signal/noise 126 dB
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from £226.99 Bluetooth-amplifier, portable, DAC: ESS Sabre, 48 kHz, 16 bit, headphone output: 16 – 600 Ohm, micro-Jack 2.5 mm, mini-Jack 3.5 mm, 380 мВт at 32 Ohm, 45 мВт at 300 Ohm, 2 – 200000 Hz
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from £149.99 Bluetooth-amplifier, portable, DAC: AKM AK4493SEQ (2 pcs), 768 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB C, 840 мВт at 32 Ohm, 20 – 40000 Hz, signal/noise 118 dB
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