PHILIPS LHH700

Commentary

A CD player developed to commemorate the 100th anniversary of Philips' founding.

The TDA1547 "DAC7" is used for the D/A conversion section. The DAC7 is equipped with a complete differential circuit in the chip itself, eliminating interference between right and left and even harmonics, and realizing a high S/N ratio improvement.
In addition, we have achieved a "double differential mode" with two DAC-7 devices for each channel, achieving higher quality than conventional differential processes.
In addition, a newly developed digital filter and SAA7350, which functions as an excellent D/A converter even on its own, are used for the noise shaper.

A CDM-4 mini die-cast mechanism has been adopted for the mechanism part.
A unique swing arm with a weight balance placed at the rear is incorporated into a strong die-cast base to suppress external vibration and provide a stable trace.
In addition, newly developed ICs for servo systems and decoders have been introduced, and error correction and jitter removal are also cleared by the large-capacity FIFO, enabling accurate reproduction.

The power supply section is equipped with a large toroidal transformer and a selected high-capacity capacitor.
In addition, by setting a dedicated power supply circuit for DAC7, the capability is brought out.

The chassis is a die-cast chassis that achieves high vibration resistance and no resonance, and the entire chassis is plated with copper to prevent noise.
It is also equipped with an E-SAC insulator that uses a new material with excellent shock absorption for the internal damper.

The balanced output is equipped with a high-end audio transformer that uses nickel core, and is converted directly into a balanced output without passing through an amplifier.

A dedicated remote controller is included.
This remote control is equipped with a jog / shuttle controller to improve operability.

Includes high-purity OFC cable and owner's plate.

Model Rating

Type	CD Player
Frequency characteristic	20 Hz ~ 20 kHz ± 0.2 dB (Line Out Terminal) 20 Hz ~ 20 kHz ± 0.2 dB (Balanced Output Terminal)
Dynamic range	96dB
Signal-to-noise ratio	108dB
Channel separation	100dB(1kHz)
Harmonic distortion factor (1 kHz)	0.00135%
Wow flutter	Crystal accuracy
Analog output	Line-out terminal Output level : 2 v RMS Output impedance : 100 Ω Applicable load impedance : 10k Ω or more Balanced output terminal Output level : 3 v RMS Output impedance : 100 Ω Adaptive load impedance Balanced : 600 Ω Unbalanced use : 600 Ω ~ 50k Ω
Digital output	Pin Jack : 0.5Vp-p/75 Ω Optical output (rectangular optical connector) : -19dBm
Pwer	100 VAC, 50Hz/60Hz
Power consumption	Approximately 18W
External dimensions	Width 457x Height 140x Depth 359 mm
Weight	Approx. 16.7 kg
Attachment	Remote Control (RC700LHH) AA Dry Battery (R6/SUM-3) High-purity OFC stereo connection cable for audio (RCA pin) Digital signal connection cable (RCA pin) Owner's plate