MEYER SOUND HD 1

Description

A VENDRE UNE PAIRE DE MEYER SOUND HD 1 (Enceintes neuves en cartons) Spare studio
Avec facture et TVA récupérable 20% - 3600 € HT la paire TVA 720 € - 4320 € TTC

Paiement espèce - virement bancaire ou chèque de banque.

Descriptif:

Pair of Meyer Sound HD-1 High Definition Monitor Speaker. Electronics and speakers refurbished in 2021.
The HD‑1 high definition audio monitor is a self-powered loudspeaker designed for ultra-precise near-field monitoring. Optimized to approximate a point source radiator, the HD‑1 yields exceptionally broad directivity with a generous “sweet spot.” Its patented circuitry minimizes time delays and deviations from linear phase. The HD‑1 incorporates a two-channel power amplifier and a sophisticated active crossover with optimized pole zero filters for acoustical transparency and a flat frequency response. The HD-1 : High Definition Audio Monitor DATASHEET power amplifier features complementary MOSFET output stages and operates at class A at low to moderate levels (less than 90 dB SPL) and class AB at high levels.
Features:
Unprecedented accuracy for mixes that translate consistently
Exceptional transparency for fine control of EQ and effects
Consistent, smooth coverage pattern for a very wide “sweet spot”
Individual alignment provides matched pairs with pinpoint imaging
Flat low-frequency response to 32 Hz without subwoofers
High peak power minimizes distortion and compression
Specifications:
Acoustical:
Frequency Response: 32 Hz – 22 kHz
Free Field:
32 Hz – 22 kHz at –3 dB
40 Hz – 20 kHz ±1 dB2
Maximum SPL: 125 dB peak (120 dB at 1 meter)
Signal to Noise Ratio: 110 dB (noise floor 20 dBA @ 1 meter)
Coverage: 60° horizontal by 60° vertical
Crossover: Optimized pole-zero filter combinations to complement transducer response and to achieve acoustical transparency and flat phase
Transducers:
Low Frequency:
8" cone driver
Voice coil size: 2"
High Frequency:
1" dome tweeter
Voice coil size: 1"
Audio Input:
Type: 10 kΩ impedance, electronically balanced
Connector: XLR female
Nominal Input Level: +4 dBu or –10 dBV, switchable
Amplifier:
Type: Two-channel complementary MOSFET output stages (class A at low to moderate levels; class AB at high levels)
Output Power: 225 W (low frequency, 150 W; high frequency, 75 W)
THD, IM, TIM: 10 sec): 1.15 A rms (120 V AC); 0.62 A rms (220 V AC); 1.32 A rms (100 V AC)
Burst Current (