The Sony STR DE135 is a stereo receiver from the second half of the 1990s (approximately 1997–1999), designed as an affordable yet powerful 2-channel amplifier for home audio. Solid-state receiver. Key features - Stereo receiver (2×100 W at 8 Ω) - Analog connections for CD, Tape, Video/Aux - FM/AM tuner with presets - A/B speaker selection - Simple operation with bass/treble control Reliable Sony build quality from the “black hi-fi tower” era Technical specifications (typical for this model) Power - Approximately 2 × 100 watts at 8 ohms - THD around 0.09–0.1% - Frequency range: 40 Hz – 20 kHz Connections - CD input - Tape/MD in & out - Video/Aux - FM antenna / AM antenna - Speaker A/B - Headphones (6.3 mm) - No digital inputs (optical/coaxial), no HDMI. Radio - FM/AM tuner - Usually 20–30 presets - No RDS (included in some variants) The Marantz CD 60 is a classic, well-built CD player from the early 1990s (around 1992–1994). It is known as a musical, warm player with a typical Marantz sound. Key points - Year of manufacture: ± 1992–1994 - Reliable mid-range player - Warm, musical Marantz sound - Built with Philips technology (transport + DAC) - Highly loved for its reliability and tonal balance Technology & components Transport - Usually the Philips CDM 4/19 or CDM 4/31 - Plastic transport, but very reliable - Much quieter than later low-cost transports - Parts still readily available DAC - Philips TDA1541A or TDA1543 (depending on series) - The TDA1541A is the same family as in the CD 80, but not the 1 selection version - Known for its warm, analog sound Power supply - Solid linear power supply - Separate sections for digital/analog circuits - Marantz used good capacitors during this period The CD 60 sounds typically Marantz: - Beautiful midrange / Calm treble, never sharp / Good timing and musicality It is not a high-end player, but it is a musical all-rounder that is very pleasant to listen to. Build quality - ± 5–6 kg - Steel chassis - Neatly finished front - Much more solid than modern budget players - Warm and full The photos are part of the description. Item(s) working and tested for ± 3 hours, The items will be neatly packed and shipped throughout Europe with tracking.