Disclaimer - I bought this set of IEM out of my own pocket money, and all impression is entirely based on my own listening and understanding.
Unboxing and Presentation
Ordered this set from Lazada with a good discount from usual MSRP, bonus - more value over performance for a start.
Packaging is minimum and similar to its little bro SG01 [advantage - 9 pairs of silicon tips of relatively good quality]
The package comes with a cloth zipper pouch, black stock cable in 0.78mm 2 pin ended 3.5mm SE, 3 sets of black silicon tips in S, M & L sizes.
Specification
Brand Name:Reecho
Product name: in-ear dynamic earphone
Model: SG-03
Drive unit: 10mm N50 high rigidity titanium plating composite diaphragm
Frequency response range: 20Hz~ 40kHz
Impedance: 16ohm
Sensitivity: 106dB (±2.5dB) /1mW at 1kHz
Distortion: THD <2% (at 1kHz/1mW)
Ear string length: 1.2m, ± 0.1m
Wire core material and weaving method: 4 strands of high purity oxygen free copper
Audio interface: 3.5mm gold-plated plug
Source
iMac Apple Music - Toppings D10s DAC - Toppings L30 Amp [32 bits/384kHz]
iMac Apple Music - Toppings DX3PRO DAC - XDuoo TA05 Tube Amp [32bits/768kHz]
Samsung Mobile Note 8 - 3.5mm jack out and OPPO Mobile Find X3Pro - Samsung Dongle
Fiio M9 DAP and Sony A55 DAP
Music Tracks
Dire Straits - Tunnel of Love
Billie Ellish - Happier Than Ever
Aha - Hunting High and Low
Camomile - Fields of Gold
Chicago - You are the Inspiration
Depeche Mode - Strange Love
Eagles - Hotel California
Ed Sheeran - I Don't Care
Fleetwood Mac - Big Love
Glass Tiger - Thin Red Line
Sound
Tonality - Bright mild V shaped good bass, clear clean mids and good high treble extension.
Bass - Fast and tight sub and mid bass adequate quantity and quality even for Basshead delight.
Mids - Male and Female vocals are surprisingly good on this set, clean clear and forward sounding. No bleeding is the important point here.
Treble - Extend very well and treble details are very clear and clean on the synthesizer, wind, chime, string and cymbal instruments.
Soundstage - Moderate Wide and spacious sounding, width, depth and height is adequate enough, not the most widest soundstage pair i heard though.
Comparison
Against HZ Sound Heart Mirror and Tinhifi T2 plus - tonality and timbre is more natural sounding for HM and T2+ drivers, a very strong contender for this price point/performance/value. However i prefer the fast and clean clear transient response from this SG03 titanium plated composite diaphragm for fast bassy complex instruments tracks.
Against Reecho SG01- Reecho SG03 has the added boosted bass response which will satisfy most Basshead and bass lovers.
Conclusion
The Reecho SG03 is budget, good value over performance set, for all rounder sound, good bass, clean clear mids and good treble high extension.
Overall sound impression is impressive, well built metal alloy shell, good fit and isolation. Definite good set for consideration.
Report Edit
Unboxing and Presentation
Ordered this set from Lazada with a good discount from usual MSRP, bonus - more value over performance for a start.
Packaging is minimum and similar to its little bro SG01 [advantage - 9 pairs of silicon tips of relatively good quality]
The package comes with a cloth zipper pouch, black stock cable in 0.78mm 2 pin ended 3.5mm SE, 3 sets of black silicon tips in S, M & L sizes.
Specification
Brand Name:Reecho
Product name: in-ear dynamic earphone
Model: SG-03
Drive unit: 10mm N50 high rigidity titanium plating composite diaphragm
Frequency response range: 20Hz~ 40kHz
Impedance: 16ohm
Sensitivity: 106dB (±2.5dB) /1mW at 1kHz
Distortion: THD <2% (at 1kHz/1mW)
Ear string length: 1.2m, ± 0.1m
Wire core material and weaving method: 4 strands of high purity oxygen free copper
Audio interface: 3.5mm gold-plated plug
Source
iMac Apple Music - Toppings D10s DAC - Toppings L30 Amp [32 bits/384kHz]
iMac Apple Music - Toppings DX3PRO DAC - XDuoo TA05 Tube Amp [32bits/768kHz]
Samsung Mobile Note 8 - 3.5mm jack out and OPPO Mobile Find X3Pro - Samsung Dongle
Fiio M9 DAP and Sony A55 DAP
Music Tracks
Dire Straits - Tunnel of Love
Billie Ellish - Happier Than Ever
Aha - Hunting High and Low
Camomile - Fields of Gold
Chicago - You are the Inspiration
Depeche Mode - Strange Love
Eagles - Hotel California
Ed Sheeran - I Don't Care
Fleetwood Mac - Big Love
Glass Tiger - Thin Red Line
Sound
Tonality - Bright mild V shaped good bass, clear clean mids and good high treble extension.
Bass - Fast and tight sub and mid bass adequate quantity and quality even for Basshead delight.
Mids - Male and Female vocals are surprisingly good on this set, clean clear and forward sounding. No bleeding is the important point here.
Treble - Extend very well and treble details are very clear and clean on the synthesizer, wind, chime, string and cymbal instruments.
Soundstage - Moderate Wide and spacious sounding, width, depth and height is adequate enough, not the most widest soundstage pair i heard though.
Comparison
Against HZ Sound Heart Mirror and Tinhifi T2 plus - tonality and timbre is more natural sounding for HM and T2+ drivers, a very strong contender for this price point/performance/value. However i prefer the fast and clean clear transient response from this SG03 titanium plated composite diaphragm for fast bassy complex instruments tracks.
Against Reecho SG01- Reecho SG03 has the added boosted bass response which will satisfy most Basshead and bass lovers.
Conclusion
The Reecho SG03 is budget, good value over performance set, for all rounder sound, good bass, clean clear mids and good treble high extension.
Overall sound impression is impressive, well built metal alloy shell, good fit and isolation. Definite good set for consideration.
Report Edit
